9569725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:150

約数の個数: 48

約数和(自身を含む): 14463360

約数和(自身を除く): 4893635

約数列:

[1, 5, 11, 17, 23, 25, 55, 85, 89, 115, 187, 253, 275, 391, 425, 445, 575, 935, 979, 1265, 1513, 1955, 2047, 2225, 4301, 4675, 4895, 6325, 7565, 9775, 10235, 16643, 21505, 22517, 24475, 34799, 37825, 51175, 83215, 107525, 112585, 173995, 382789, 416075, 562925, 869975, 1913945, 9569725]

約数ペア:

[(1, 9569725), (5, 1913945), (11, 869975), (17, 562925), (23, 416075), (25, 382789), (55, 173995), (85, 112585), (89, 107525), (115, 83215), (187, 51175), (253, 37825), (275, 34799), (391, 24475), (425, 22517), (445, 21505), (575, 16643), (935, 10235), (979, 9775), (1265, 7565), (1513, 6325), (1955, 4895), (2047, 4675), (2225, 4301)]