3219173896005

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{605237}}^1$

素因数の和:605848

約数の個数: 80

約数和(自身を含む): 6032121473664

約数和(自身を除く): 2812947577659

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 571, 621, 1035, 1713, 1863, 2855, 3105, 5139, 8565, 9315, 13133, 15417, 25695, 39399, 46251, 65665, 77085, 118197, 196995, 231255, 354591, 590985, 605237, 1063773, 1772955, 1815711, 3026185, 5318865, 5447133, 9078555, 13920451, 16341399, 27235665, 41761353, 49024197, 69602255, 81706995, 125284059, 208806765, 245120985, 345590327, 375852177, 626420295, 1036770981, 1127556531, 1727951635, 1879260885, 3110312943, 5183854905, 5637782655, 7948577521, 9330938829, 15551564715, 23845732563, 27992816487, 39742887605, 46654694145, 71537197689, 119228662815, 139964082435, 214611593067, 357685988445, 643834779201, 1073057965335, 3219173896005]

約数ペア:

[(1, 3219173896005), (3, 1073057965335), (5, 643834779201), (9, 357685988445), (15, 214611593067), (23, 139964082435), (27, 119228662815), (45, 71537197689), (69, 46654694145), (81, 39742887605), (115, 27992816487), (135, 23845732563), (207, 15551564715), (345, 9330938829), (405, 7948577521), (571, 5637782655), (621, 5183854905), (1035, 3110312943), (1713, 1879260885), (1863, 1727951635), (2855, 1127556531), (3105, 1036770981), (5139, 626420295), (8565, 375852177), (9315, 345590327), (13133, 245120985), (15417, 208806765), (25695, 125284059), (39399, 81706995), (46251, 69602255), (65665, 49024197), (77085, 41761353), (118197, 27235665), (196995, 16341399), (231255, 13920451), (354591, 9078555), (590985, 5447133), (605237, 5318865), (1063773, 3026185), (1772955, 1815711)]