442652375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1$

素因数の和:725

約数の個数: 64

約数和(自身を含む): 661115520

約数和(自身を除く): 218463145

約数列:

[1, 5, 11, 17, 25, 29, 55, 85, 125, 145, 187, 275, 319, 425, 493, 653, 725, 935, 1375, 1595, 2125, 2465, 3265, 3625, 4675, 5423, 7183, 7975, 11101, 12325, 16325, 18937, 23375, 27115, 35915, 39875, 55505, 61625, 81625, 94685, 122111, 135575, 179575, 208307, 277525, 321929, 473425, 610555, 677875, 897875, 1041535, 1387625, 1609645, 2367125, 3052775, 3541219, 5207675, 8048225, 15263875, 17706095, 26038375, 40241125, 88530475, 442652375]

約数ペア:

[(1, 442652375), (5, 88530475), (11, 40241125), (17, 26038375), (25, 17706095), (29, 15263875), (55, 8048225), (85, 5207675), (125, 3541219), (145, 3052775), (187, 2367125), (275, 1609645), (319, 1387625), (425, 1041535), (493, 897875), (653, 677875), (725, 610555), (935, 473425), (1375, 321929), (1595, 277525), (2125, 208307), (2465, 179575), (3265, 135575), (3625, 122111), (4675, 94685), (5423, 81625), (7183, 61625), (7975, 55505), (11101, 39875), (12325, 35915), (16325, 27115), (18937, 23375)]