73497985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1153}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 103029120

約数和(自身を除く): 29531135

約数列:

[1, 5, 11, 19, 55, 61, 95, 209, 305, 671, 1045, 1153, 1159, 3355, 5765, 5795, 12683, 12749, 21907, 63415, 63745, 70333, 109535, 240977, 351665, 773663, 1204885, 1336327, 3868315, 6681635, 14699597, 73497985]

約数ペア:

[(1, 73497985), (5, 14699597), (11, 6681635), (19, 3868315), (55, 1336327), (61, 1204885), (95, 773663), (209, 351665), (305, 240977), (671, 109535), (1045, 70333), (1153, 63745), (1159, 63415), (3355, 21907), (5765, 12749), (5795, 12683)]