100405571245

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2879}}^1\times {\mathrm{32143}}^1$

素因数の和:35065

約数の個数: 32

約数和(自身を含む): 142194769920

約数和(自身を除く): 41789198675

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 2879, 14395, 20153, 32143, 89249, 100765, 160715, 225001, 446245, 624743, 996433, 1125005, 3123715, 4982165, 6975031, 34875155, 92539697, 462698485, 647777879, 2868730607, 3238889395, 14343653035, 20081114249, 100405571245]

約数ペア:

[(1, 100405571245), (5, 20081114249), (7, 14343653035), (31, 3238889395), (35, 2868730607), (155, 647777879), (217, 462698485), (1085, 92539697), (2879, 34875155), (14395, 6975031), (20153, 4982165), (32143, 3123715), (89249, 1125005), (100765, 996433), (160715, 624743), (225001, 446245)]