3399010625

素因数分解:

$5^4\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{461}}^1$

素因数の和:779

約数の個数: 40

約数和(自身を含む): 4364502912

約数和(自身を除く): 965492287

約数列:

[1, 5, 25, 47, 125, 235, 251, 461, 625, 1175, 1255, 2305, 5875, 6275, 11525, 11797, 21667, 29375, 31375, 57625, 58985, 108335, 115711, 156875, 288125, 294925, 541675, 578555, 1474625, 2708375, 2892775, 5438417, 7373125, 13541875, 14463875, 27192085, 72319375, 135960425, 679802125, 3399010625]

約数ペア:

[(1, 3399010625), (5, 679802125), (25, 135960425), (47, 72319375), (125, 27192085), (235, 14463875), (251, 13541875), (461, 7373125), (625, 5438417), (1175, 2892775), (1255, 2708375), (2305, 1474625), (5875, 578555), (6275, 541675), (11525, 294925), (11797, 288125), (21667, 156875), (29375, 115711), (31375, 108335), (57625, 58985)]