274311635

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 361878720

約数和(自身を除く): 87567085

約数列:

[1, 5, 13, 65, 97, 139, 313, 485, 695, 1261, 1565, 1807, 4069, 6305, 9035, 13483, 20345, 30361, 43507, 67415, 151805, 175279, 217535, 394693, 565591, 876395, 1973465, 2827955, 4220179, 21100895, 54862327, 274311635]

約数ペア:

[(1, 274311635), (5, 54862327), (13, 21100895), (65, 4220179), (97, 2827955), (139, 1973465), (313, 876395), (485, 565591), (695, 394693), (1261, 217535), (1565, 175279), (1807, 151805), (4069, 67415), (6305, 43507), (9035, 30361), (13483, 20345)]