38761275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 80137728

約数和(自身を除く): 41376453

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 43, 51, 75, 85, 101, 105, 119, 129, 175, 215, 255, 301, 303, 357, 425, 505, 525, 595, 645, 707, 731, 903, 1075, 1275, 1505, 1515, 1717, 1785, 2121, 2193, 2525, 2975, 3225, 3535, 3655, 4343, 4515, 5117, 5151, 7525, 7575, 8585, 8925, 10605, 10965, 12019, 13029, 15351, 17675, 18275, 21715, 22575, 25585, 25755, 30401, 36057, 42925, 53025, 54825, 60095, 65145, 73831, 76755, 91203, 108575, 127925, 128775, 152005, 180285, 221493, 300475, 325725, 369155, 383775, 456015, 516817, 760025, 901425, 1107465, 1550451, 1845775, 2280075, 2584085, 5537325, 7752255, 12920425, 38761275]

約数ペア:

[(1, 38761275), (3, 12920425), (5, 7752255), (7, 5537325), (15, 2584085), (17, 2280075), (21, 1845775), (25, 1550451), (35, 1107465), (43, 901425), (51, 760025), (75, 516817), (85, 456015), (101, 383775), (105, 369155), (119, 325725), (129, 300475), (175, 221493), (215, 180285), (255, 152005), (301, 128775), (303, 127925), (357, 108575), (425, 91203), (505, 76755), (525, 73831), (595, 65145), (645, 60095), (707, 54825), (731, 53025), (903, 42925), (1075, 36057), (1275, 30401), (1505, 25755), (1515, 25585), (1717, 22575), (1785, 21715), (2121, 18275), (2193, 17675), (2525, 15351), (2975, 13029), (3225, 12019), (3535, 10965), (3655, 10605), (4343, 8925), (4515, 8585), (5117, 7575), (5151, 7525)]