202379925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12911}}^1$

素因数の和:12954

約数の個数: 48

約数和(自身を含む): 384261120

約数和(自身を除く): 181881195

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 165, 209, 275, 285, 475, 627, 825, 1045, 1425, 3135, 5225, 12911, 15675, 38733, 64555, 142021, 193665, 245309, 322775, 426063, 710105, 735927, 968325, 1226545, 2130315, 2698399, 3550525, 3679635, 6132725, 8095197, 10651575, 13491995, 18398175, 40475985, 67459975, 202379925]

約数ペア:

[(1, 202379925), (3, 67459975), (5, 40475985), (11, 18398175), (15, 13491995), (19, 10651575), (25, 8095197), (33, 6132725), (55, 3679635), (57, 3550525), (75, 2698399), (95, 2130315), (165, 1226545), (209, 968325), (275, 735927), (285, 710105), (475, 426063), (627, 322775), (825, 245309), (1045, 193665), (1425, 142021), (3135, 64555), (5225, 38733), (12911, 15675)]