1238045881515

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{670379}}^1$

素因数の和:670564

約数の個数: 64

約数和(自身を含む): 2126852951040

約数和(自身を除く): 888807069525

約数列:

[1, 3, 5, 15, 23, 53, 69, 101, 115, 159, 265, 303, 345, 505, 795, 1219, 1515, 2323, 3657, 5353, 6095, 6969, 11615, 16059, 18285, 26765, 34845, 80295, 123119, 369357, 615595, 670379, 1846785, 2011137, 3351895, 10055685, 15418717, 35530087, 46256151, 67708279, 77093585, 106590261, 177650435, 203124837, 231280755, 338541395, 532951305, 817192001, 1015624185, 1557290417, 2451576003, 3588538787, 4085960005, 4671871251, 7786452085, 10765616361, 12257880015, 17942693935, 23359356255, 53828081805, 82536392101, 247609176303, 412681960505, 1238045881515]

約数ペア:

[(1, 1238045881515), (3, 412681960505), (5, 247609176303), (15, 82536392101), (23, 53828081805), (53, 23359356255), (69, 17942693935), (101, 12257880015), (115, 10765616361), (159, 7786452085), (265, 4671871251), (303, 4085960005), (345, 3588538787), (505, 2451576003), (795, 1557290417), (1219, 1015624185), (1515, 817192001), (2323, 532951305), (3657, 338541395), (5353, 231280755), (6095, 203124837), (6969, 177650435), (11615, 106590261), (16059, 77093585), (18285, 67708279), (26765, 46256151), (34845, 35530087), (80295, 15418717), (123119, 10055685), (369357, 3351895), (615595, 2011137), (670379, 1846785)]