524132375

素因数分解:

$5^3\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 726032736

約数和(自身を除く): 201900361

約数列:

[1, 5, 13, 25, 43, 65, 125, 169, 215, 325, 559, 577, 845, 1075, 1625, 2795, 2885, 4225, 5375, 7267, 7501, 13975, 14425, 21125, 24811, 36335, 37505, 69875, 72125, 97513, 124055, 181675, 187525, 322543, 487565, 620275, 908375, 937625, 1612715, 2437825, 3101375, 4193059, 8063575, 12189125, 20965295, 40317875, 104826475, 524132375]

約数ペア:

[(1, 524132375), (5, 104826475), (13, 40317875), (25, 20965295), (43, 12189125), (65, 8063575), (125, 4193059), (169, 3101375), (215, 2437825), (325, 1612715), (559, 937625), (577, 908375), (845, 620275), (1075, 487565), (1625, 322543), (2795, 187525), (2885, 181675), (4225, 124055), (5375, 97513), (7267, 72125), (7501, 69875), (13975, 37505), (14425, 36335), (21125, 24811)]