804566178425

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{883}}^1\times {\mathrm{2837}}^1$

素因数の和:4202

約数の個数: 48

約数和(自身を含む): 1035930392640

約数和(自身を除く): 231364214215

約数列:

[1, 5, 25, 29, 145, 443, 725, 883, 2215, 2837, 4415, 11075, 12847, 14185, 22075, 25607, 64235, 70925, 82273, 128035, 321175, 391169, 411365, 640175, 1256791, 1955845, 2056825, 2505071, 6283955, 9779225, 11343901, 12525355, 31419775, 36446939, 56719505, 62626775, 72647059, 182234695, 283597525, 363235295, 911173475, 1109746453, 1816176475, 5548732265, 27743661325, 32182647137, 160913235685, 804566178425]

約数ペア:

[(1, 804566178425), (5, 160913235685), (25, 32182647137), (29, 27743661325), (145, 5548732265), (443, 1816176475), (725, 1109746453), (883, 911173475), (2215, 363235295), (2837, 283597525), (4415, 182234695), (11075, 72647059), (12847, 62626775), (14185, 56719505), (22075, 36446939), (25607, 31419775), (64235, 12525355), (70925, 11343901), (82273, 9779225), (128035, 6283955), (321175, 2505071), (391169, 2056825), (411365, 1955845), (640175, 1256791)]