53354895

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1693}}^1$

素因数の和:1903

約数の個数: 32

約数和(自身を含む): 93671424

約数和(自身を除く): 40316529

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 191, 573, 955, 1693, 2101, 2865, 5079, 6303, 8465, 10505, 18623, 25395, 31515, 55869, 93115, 279345, 323363, 970089, 1616815, 3556993, 4850445, 10670979, 17784965, 53354895]

約数ペア:

[(1, 53354895), (3, 17784965), (5, 10670979), (11, 4850445), (15, 3556993), (33, 1616815), (55, 970089), (165, 323363), (191, 279345), (573, 93115), (955, 55869), (1693, 31515), (2101, 25395), (2865, 18623), (5079, 10505), (6303, 8465)]