201454095

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{1291}}^1$

素因数の和:1503

約数の個数: 32

約数和(自身を含む): 328932864

約数和(自身を除く): 127478769

約数列:

[1, 3, 5, 15, 101, 103, 303, 309, 505, 515, 1291, 1515, 1545, 3873, 6455, 10403, 19365, 31209, 52015, 130391, 132973, 156045, 391173, 398919, 651955, 664865, 1955865, 1994595, 13430273, 40290819, 67151365, 201454095]

約数ペア:

[(1, 201454095), (3, 67151365), (5, 40290819), (15, 13430273), (101, 1994595), (103, 1955865), (303, 664865), (309, 651955), (505, 398919), (515, 391173), (1291, 156045), (1515, 132973), (1545, 130391), (3873, 52015), (6455, 31209), (10403, 19365)]