15945150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 144

約数和(自身を含む): 46563984

約数和(自身を除く): 30618834

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 37, 39, 50, 51, 65, 74, 75, 78, 85, 102, 111, 130, 150, 169, 170, 185, 195, 221, 222, 255, 325, 338, 370, 390, 425, 442, 481, 507, 510, 555, 629, 650, 663, 845, 850, 925, 962, 975, 1014, 1105, 1110, 1258, 1275, 1326, 1443, 1690, 1850, 1887, 1950, 2210, 2405, 2535, 2550, 2775, 2873, 2886, 3145, 3315, 3774, 4225, 4810, 5070, 5525, 5550, 5746, 6253, 6290, 6630, 7215, 8177, 8450, 8619, 9435, 11050, 12025, 12506, 12675, 14365, 14430, 15725, 16354, 16575, 17238, 18759, 18870, 24050, 24531, 25350, 28730, 31265, 31450, 33150, 36075, 37518, 40885, 43095, 47175, 49062, 62530, 71825, 72150, 81770, 86190, 93795, 94350, 106301, 122655, 143650, 156325, 187590, 204425, 212602, 215475, 245310, 312650, 318903, 408850, 430950, 468975, 531505, 613275, 637806, 937950, 1063010, 1226550, 1594515, 2657525, 3189030, 5315050, 7972575, 15945150]

約数ペア:

[(1, 15945150), (2, 7972575), (3, 5315050), (5, 3189030), (6, 2657525), (10, 1594515), (13, 1226550), (15, 1063010), (17, 937950), (25, 637806), (26, 613275), (30, 531505), (34, 468975), (37, 430950), (39, 408850), (50, 318903), (51, 312650), (65, 245310), (74, 215475), (75, 212602), (78, 204425), (85, 187590), (102, 156325), (111, 143650), (130, 122655), (150, 106301), (169, 94350), (170, 93795), (185, 86190), (195, 81770), (221, 72150), (222, 71825), (255, 62530), (325, 49062), (338, 47175), (370, 43095), (390, 40885), (425, 37518), (442, 36075), (481, 33150), (507, 31450), (510, 31265), (555, 28730), (629, 25350), (650, 24531), (663, 24050), (845, 18870), (850, 18759), (925, 17238), (962, 16575), (975, 16354), (1014, 15725), (1105, 14430), (1110, 14365), (1258, 12675), (1275, 12506), (1326, 12025), (1443, 11050), (1690, 9435), (1850, 8619), (1887, 8450), (1950, 8177), (2210, 7215), (2405, 6630), (2535, 6290), (2550, 6253), (2775, 5746), (2873, 5550), (2886, 5525), (3145, 5070), (3315, 4810), (3774, 4225)]