300053375

素因数分解:

$5^3\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 387459072

約数和(自身を除く): 87405697

約数列:

[1, 5, 25, 41, 125, 127, 205, 461, 635, 1025, 2305, 3175, 5125, 5207, 11525, 15875, 18901, 26035, 57625, 58547, 94505, 130175, 292735, 472525, 650875, 1463675, 2362625, 2400427, 7318375, 12002135, 60010675, 300053375]

約数ペア:

[(1, 300053375), (5, 60010675), (25, 12002135), (41, 7318375), (125, 2400427), (127, 2362625), (205, 1463675), (461, 650875), (635, 472525), (1025, 292735), (2305, 130175), (3175, 94505), (5125, 58547), (5207, 57625), (11525, 26035), (15875, 18901)]