76132575

素因数分解:

$3^3\times 5^2\times {\mathrm{43}}^2\times {\mathrm{61}}^1$

素因数の和:166

約数の個数: 72

約数和(自身を含む): 145533840

約数和(自身を除く): 69401265

約数列:

[1, 3, 5, 9, 15, 25, 27, 43, 45, 61, 75, 129, 135, 183, 215, 225, 305, 387, 549, 645, 675, 915, 1075, 1161, 1525, 1647, 1849, 1935, 2623, 2745, 3225, 4575, 5547, 5805, 7869, 8235, 9245, 9675, 13115, 13725, 16641, 23607, 27735, 29025, 39345, 41175, 46225, 49923, 65575, 70821, 83205, 112789, 118035, 138675, 196725, 249615, 338367, 354105, 416025, 563945, 590175, 1015101, 1248075, 1691835, 1770525, 2819725, 3045303, 5075505, 8459175, 15226515, 25377525, 76132575]

約数ペア:

[(1, 76132575), (3, 25377525), (5, 15226515), (9, 8459175), (15, 5075505), (25, 3045303), (27, 2819725), (43, 1770525), (45, 1691835), (61, 1248075), (75, 1015101), (129, 590175), (135, 563945), (183, 416025), (215, 354105), (225, 338367), (305, 249615), (387, 196725), (549, 138675), (645, 118035), (675, 112789), (915, 83205), (1075, 70821), (1161, 65575), (1525, 49923), (1647, 46225), (1849, 41175), (1935, 39345), (2623, 29025), (2745, 27735), (3225, 23607), (4575, 16641), (5547, 13725), (5805, 13115), (7869, 9675), (8235, 9245)]