2912117835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{3821}}^1$

素因数の和:4020

約数の個数: 64

約数和(自身を含む): 5283532800

約数和(自身を除く): 2371414965

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 149, 155, 165, 341, 447, 465, 745, 1023, 1639, 1705, 2235, 3821, 4619, 4917, 5115, 8195, 11463, 13857, 19105, 23095, 24585, 42031, 50809, 57315, 69285, 118451, 126093, 152427, 210155, 254045, 355353, 569329, 592255, 630465, 762135, 1302961, 1707987, 1776765, 2846645, 3908883, 6262619, 6514805, 8539935, 17649199, 18787857, 19544415, 31313095, 52947597, 88245995, 93939285, 194141189, 264737985, 582423567, 970705945, 2912117835]

約数ペア:

[(1, 2912117835), (3, 970705945), (5, 582423567), (11, 264737985), (15, 194141189), (31, 93939285), (33, 88245995), (55, 52947597), (93, 31313095), (149, 19544415), (155, 18787857), (165, 17649199), (341, 8539935), (447, 6514805), (465, 6262619), (745, 3908883), (1023, 2846645), (1639, 1776765), (1705, 1707987), (2235, 1302961), (3821, 762135), (4619, 630465), (4917, 592255), (5115, 569329), (8195, 355353), (11463, 254045), (13857, 210155), (19105, 152427), (23095, 126093), (24585, 118451), (42031, 69285), (50809, 57315)]