61937325

素因数分解:

$3^3\times 5^2\times {\mathrm{89}}^1\times {\mathrm{1031}}^1$

素因数の和:1139

約数の個数: 48

約数和(自身を含む): 115171200

約数和(自身を除く): 53233875

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 89, 135, 225, 267, 445, 675, 801, 1031, 1335, 2225, 2403, 3093, 4005, 5155, 6675, 9279, 12015, 15465, 20025, 25775, 27837, 46395, 60075, 77325, 91759, 139185, 231975, 275277, 458795, 695925, 825831, 1376385, 2293975, 2477493, 4129155, 6881925, 12387465, 20645775, 61937325]

約数ペア:

[(1, 61937325), (3, 20645775), (5, 12387465), (9, 6881925), (15, 4129155), (25, 2477493), (27, 2293975), (45, 1376385), (75, 825831), (89, 695925), (135, 458795), (225, 275277), (267, 231975), (445, 139185), (675, 91759), (801, 77325), (1031, 60075), (1335, 46395), (2225, 27837), (2403, 25775), (3093, 20025), (4005, 15465), (5155, 12015), (6675, 9279)]