2401274315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{4127}}^1$

素因数の和:4363

約数の個数: 32

約数和(自身を含む): 3209932800

約数和(自身を除く): 808658485

約数列:

[1, 5, 11, 55, 71, 149, 355, 745, 781, 1639, 3905, 4127, 8195, 10579, 20635, 45397, 52895, 116369, 226985, 293017, 581845, 614923, 1465085, 3074615, 3223187, 6764153, 16115935, 33820765, 43659533, 218297665, 480254863, 2401274315]

約数ペア:

[(1, 2401274315), (5, 480254863), (11, 218297665), (55, 43659533), (71, 33820765), (149, 16115935), (355, 6764153), (745, 3223187), (781, 3074615), (1639, 1465085), (3905, 614923), (4127, 581845), (8195, 293017), (10579, 226985), (20635, 116369), (45397, 52895)]