80492808175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{95959}}^1$

素因数の和:96100

約数の個数: 48

約数和(自身を含む): 112445928000

約数和(自身を除く): 31953119825

約数列:

[1, 5, 13, 25, 29, 65, 89, 145, 325, 377, 445, 725, 1157, 1885, 2225, 2581, 5785, 9425, 12905, 28925, 33553, 64525, 95959, 167765, 479795, 838825, 1247467, 2398975, 2782811, 6237335, 8540351, 13914055, 31186675, 36176543, 42701755, 69570275, 111024563, 180882715, 213508775, 247670179, 555122815, 904413575, 1238350895, 2775614075, 3219712327, 6191754475, 16098561635, 80492808175]

約数ペア:

[(1, 80492808175), (5, 16098561635), (13, 6191754475), (25, 3219712327), (29, 2775614075), (65, 1238350895), (89, 904413575), (145, 555122815), (325, 247670179), (377, 213508775), (445, 180882715), (725, 111024563), (1157, 69570275), (1885, 42701755), (2225, 36176543), (2581, 31186675), (5785, 13914055), (9425, 8540351), (12905, 6237335), (28925, 2782811), (33553, 2398975), (64525, 1247467), (95959, 838825), (167765, 479795)]