60686475

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1151}}^1$

素因数の和:1220

約数の個数: 48

約数和(自身を含む): 108564480

約数和(自身を除く): 47878005

約数列:

[1, 3, 5, 15, 19, 25, 37, 57, 75, 95, 111, 185, 285, 475, 555, 703, 925, 1151, 1425, 2109, 2775, 3453, 3515, 5755, 10545, 17265, 17575, 21869, 28775, 42587, 52725, 65607, 86325, 109345, 127761, 212935, 328035, 546725, 638805, 809153, 1064675, 1640175, 2427459, 3194025, 4045765, 12137295, 20228825, 60686475]

約数ペア:

[(1, 60686475), (3, 20228825), (5, 12137295), (15, 4045765), (19, 3194025), (25, 2427459), (37, 1640175), (57, 1064675), (75, 809153), (95, 638805), (111, 546725), (185, 328035), (285, 212935), (475, 127761), (555, 109345), (703, 86325), (925, 65607), (1151, 52725), (1425, 42587), (2109, 28775), (2775, 21869), (3453, 17575), (3515, 17265), (5755, 10545)]