163610315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1531}}^1$

素因数の和:1643

約数の個数: 32

約数和(自身を含む): 225020160

約数和(自身を除く): 61409845

約数列:

[1, 5, 11, 29, 55, 67, 145, 319, 335, 737, 1531, 1595, 1943, 3685, 7655, 9715, 16841, 21373, 44399, 84205, 102577, 106865, 221995, 488389, 512885, 1128347, 2441945, 2974733, 5641735, 14873665, 32722063, 163610315]

約数ペア:

[(1, 163610315), (5, 32722063), (11, 14873665), (29, 5641735), (55, 2974733), (67, 2441945), (145, 1128347), (319, 512885), (335, 488389), (737, 221995), (1531, 106865), (1595, 102577), (1943, 84205), (3685, 44399), (7655, 21373), (9715, 16841)]