90980821715

素因数分解:

$5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1\times {\mathrm{53731}}^1$

素因数の和:54323

約数の個数: 32

約数和(自身を含む): 126274498560

約数和(自身を除く): 35293676845

約数列:

[1, 5, 7, 35, 101, 479, 505, 707, 2395, 3353, 3535, 16765, 48379, 53731, 241895, 268655, 338653, 376117, 1693265, 1880585, 5426831, 25737149, 27134155, 37987817, 128685745, 180160043, 189939085, 900800215, 2599452049, 12997260245, 18196164343, 90980821715]

約数ペア:

[(1, 90980821715), (5, 18196164343), (7, 12997260245), (35, 2599452049), (101, 900800215), (479, 189939085), (505, 180160043), (707, 128685745), (2395, 37987817), (3353, 27134155), (3535, 25737149), (16765, 5426831), (48379, 1880585), (53731, 1693265), (241895, 376117), (268655, 338653)]