89954535

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 162938880

約数和(自身を除く): 72984345

約数列:

[1, 3, 5, 11, 15, 33, 55, 67, 79, 103, 165, 201, 237, 309, 335, 395, 515, 737, 869, 1005, 1133, 1185, 1545, 2211, 2607, 3399, 3685, 4345, 5293, 5665, 6901, 8137, 11055, 13035, 15879, 16995, 20703, 24411, 26465, 34505, 40685, 58223, 75911, 79395, 89507, 103515, 122055, 174669, 227733, 268521, 291115, 379555, 447535, 545179, 873345, 1138665, 1342605, 1635537, 2725895, 5996969, 8177685, 17990907, 29984845, 89954535]

約数ペア:

[(1, 89954535), (3, 29984845), (5, 17990907), (11, 8177685), (15, 5996969), (33, 2725895), (55, 1635537), (67, 1342605), (79, 1138665), (103, 873345), (165, 545179), (201, 447535), (237, 379555), (309, 291115), (335, 268521), (395, 227733), (515, 174669), (737, 122055), (869, 103515), (1005, 89507), (1133, 79395), (1185, 75911), (1545, 58223), (2211, 40685), (2607, 34505), (3399, 26465), (3685, 24411), (4345, 20703), (5293, 16995), (5665, 15879), (6901, 13035), (8137, 11055)]