2340043225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1163}}^1$

素因数の和:1378

約数の個数: 48

約数和(自身を含む): 3225043584

約数和(自身を除く): 885000359

約数列:

[1, 5, 13, 25, 41, 65, 151, 205, 325, 533, 755, 1025, 1163, 1963, 2665, 3775, 5815, 6191, 9815, 13325, 15119, 29075, 30955, 47683, 49075, 75595, 80483, 154775, 175613, 238415, 377975, 402415, 619879, 878065, 1192075, 2012075, 2282969, 3099395, 4390325, 7200133, 11414845, 15496975, 36000665, 57074225, 93601729, 180003325, 468008645, 2340043225]

約数ペア:

[(1, 2340043225), (5, 468008645), (13, 180003325), (25, 93601729), (41, 57074225), (65, 36000665), (151, 15496975), (205, 11414845), (325, 7200133), (533, 4390325), (755, 3099395), (1025, 2282969), (1163, 2012075), (1963, 1192075), (2665, 878065), (3775, 619879), (5815, 402415), (6191, 377975), (9815, 238415), (13325, 175613), (15119, 154775), (29075, 80483), (30955, 75595), (47683, 49075)]