53272765

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{613}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 79220736

約数和(自身を除く): 25947971

約数列:

[1, 5, 7, 13, 35, 65, 91, 191, 455, 613, 955, 1337, 2483, 3065, 4291, 6685, 7969, 12415, 17381, 21455, 39845, 55783, 86905, 117083, 278915, 585415, 819581, 1522079, 4097905, 7610395, 10654553, 53272765]

約数ペア:

[(1, 53272765), (5, 10654553), (7, 7610395), (13, 4097905), (35, 1522079), (65, 819581), (91, 585415), (191, 278915), (455, 117083), (613, 86905), (955, 55783), (1337, 39845), (2483, 21455), (3065, 17381), (4291, 12415), (6685, 7969)]