15696003827

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1\times {\mathrm{2039}}^1$

素因数の和:2555

約数の個数: 32

約数和(自身を含む): 18918144000

約数和(自身を除く): 3222140173

約数列:

[1, 7, 23, 137, 161, 349, 959, 2039, 2443, 3151, 8027, 14273, 22057, 46897, 47813, 56189, 279343, 328279, 334691, 711611, 1099699, 1955401, 4981277, 6424889, 7697893, 16367053, 44974223, 97490707, 114569371, 682434949, 2242286261, 15696003827]

約数ペア:

[(1, 15696003827), (7, 2242286261), (23, 682434949), (137, 114569371), (161, 97490707), (349, 44974223), (959, 16367053), (2039, 7697893), (2443, 6424889), (3151, 4981277), (8027, 1955401), (14273, 1099699), (22057, 711611), (46897, 334691), (47813, 328279), (56189, 279343)]