75020835

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{571}}^1$

素因数の和:1059

約数の個数: 32

約数和(自身を含む): 126846720

約数和(自身を除く): 51825885

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 461, 571, 1383, 1713, 2305, 2855, 6915, 8565, 8759, 10849, 26277, 32547, 43795, 54245, 131385, 162735, 263231, 789693, 1316155, 3948465, 5001389, 15004167, 25006945, 75020835]

約数ペア:

[(1, 75020835), (3, 25006945), (5, 15004167), (15, 5001389), (19, 3948465), (57, 1316155), (95, 789693), (285, 263231), (461, 162735), (571, 131385), (1383, 54245), (1713, 43795), (2305, 32547), (2855, 26277), (6915, 10849), (8565, 8759)]