201274425

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{7393}}^1$

素因数の和:7431

約数の個数: 54

約数和(自身を含む): 396311006

約数和(自身を除く): 195036581

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 121, 165, 225, 275, 363, 495, 605, 825, 1089, 1815, 2475, 3025, 5445, 7393, 9075, 22179, 27225, 36965, 66537, 81323, 110895, 184825, 243969, 332685, 406615, 554475, 731907, 894553, 1219845, 1663425, 2033075, 2683659, 3659535, 4472765, 6099225, 8050977, 13418295, 18297675, 22363825, 40254885, 67091475, 201274425]

約数ペア:

[(1, 201274425), (3, 67091475), (5, 40254885), (9, 22363825), (11, 18297675), (15, 13418295), (25, 8050977), (33, 6099225), (45, 4472765), (55, 3659535), (75, 2683659), (99, 2033075), (121, 1663425), (165, 1219845), (225, 894553), (275, 731907), (363, 554475), (495, 406615), (605, 332685), (825, 243969), (1089, 184825), (1815, 110895), (2475, 81323), (3025, 66537), (5445, 36965), (7393, 27225), (9075, 22179)]