7135747875

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8677}}^1$

素因数の和:8758

約数の個数: 96

約数和(自身を含む): 13938395328

約数和(自身を除く): 6802647453

約数列:

[1, 3, 5, 9, 15, 17, 25, 43, 45, 51, 75, 85, 125, 129, 153, 215, 225, 255, 375, 387, 425, 645, 731, 765, 1075, 1125, 1275, 1935, 2125, 2193, 3225, 3655, 3825, 5375, 6375, 6579, 8677, 9675, 10965, 16125, 18275, 19125, 26031, 32895, 43385, 48375, 54825, 78093, 91375, 130155, 147509, 164475, 216925, 274125, 373111, 390465, 442527, 650775, 737545, 822375, 1084625, 1119333, 1327581, 1865555, 1952325, 2212635, 3253875, 3357999, 3687725, 5596665, 6342887, 6637905, 9327775, 9761625, 11063175, 16789995, 18438625, 19028661, 27983325, 31714435, 33189525, 46638875, 55315875, 57085983, 83949975, 95143305, 139916625, 158572175, 165947625, 285429915, 419749875, 475716525, 792860875, 1427149575, 2378582625, 7135747875]

約数ペア:

[(1, 7135747875), (3, 2378582625), (5, 1427149575), (9, 792860875), (15, 475716525), (17, 419749875), (25, 285429915), (43, 165947625), (45, 158572175), (51, 139916625), (75, 95143305), (85, 83949975), (125, 57085983), (129, 55315875), (153, 46638875), (215, 33189525), (225, 31714435), (255, 27983325), (375, 19028661), (387, 18438625), (425, 16789995), (645, 11063175), (731, 9761625), (765, 9327775), (1075, 6637905), (1125, 6342887), (1275, 5596665), (1935, 3687725), (2125, 3357999), (2193, 3253875), (3225, 2212635), (3655, 1952325), (3825, 1865555), (5375, 1327581), (6375, 1119333), (6579, 1084625), (8677, 822375), (9675, 737545), (10965, 650775), (16125, 442527), (18275, 390465), (19125, 373111), (26031, 274125), (32895, 216925), (43385, 164475), (48375, 147509), (54825, 130155), (78093, 91375)]