15551439150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{613469}}^1$

素因数の和:613510

約数の個数: 72

約数和(自身を含む): 41762583720

約数和(自身を除く): 26211144570

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 169, 195, 325, 338, 390, 507, 650, 845, 975, 1014, 1690, 1950, 2535, 4225, 5070, 8450, 12675, 25350, 613469, 1226938, 1840407, 3067345, 3680814, 6134690, 7975097, 9202035, 15336725, 15950194, 18404070, 23925291, 30673450, 39875485, 46010175, 47850582, 79750970, 92020350, 103676261, 119626455, 199377425, 207352522, 239252910, 311028783, 398754850, 518381305, 598132275, 622057566, 1036762610, 1196264550, 1555143915, 2591906525, 3110287830, 5183813050, 7775719575, 15551439150]

約数ペア:

[(1, 15551439150), (2, 7775719575), (3, 5183813050), (5, 3110287830), (6, 2591906525), (10, 1555143915), (13, 1196264550), (15, 1036762610), (25, 622057566), (26, 598132275), (30, 518381305), (39, 398754850), (50, 311028783), (65, 239252910), (75, 207352522), (78, 199377425), (130, 119626455), (150, 103676261), (169, 92020350), (195, 79750970), (325, 47850582), (338, 46010175), (390, 39875485), (507, 30673450), (650, 23925291), (845, 18404070), (975, 15950194), (1014, 15336725), (1690, 9202035), (1950, 7975097), (2535, 6134690), (4225, 3680814), (5070, 3067345), (8450, 1840407), (12675, 1226938), (25350, 613469)]