80243625

素因数分解:

$3^1\times 5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 169872768

約数和(自身を除く): 89629143

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 49, 55, 75, 77, 105, 125, 147, 165, 175, 231, 245, 275, 375, 385, 397, 525, 539, 735, 825, 875, 1155, 1191, 1225, 1375, 1617, 1925, 1985, 2625, 2695, 2779, 3675, 4125, 4367, 5775, 5955, 6125, 8085, 8337, 9625, 9925, 13101, 13475, 13895, 18375, 19453, 21835, 28875, 29775, 30569, 40425, 41685, 49625, 58359, 65505, 67375, 69475, 91707, 97265, 109175, 148875, 152845, 202125, 208425, 213983, 291795, 327525, 347375, 458535, 486325, 545875, 641949, 764225, 1042125, 1069915, 1458975, 1637625, 2292675, 2431625, 3209745, 3821125, 5349575, 7294875, 11463375, 16048725, 26747875, 80243625]

約数ペア:

[(1, 80243625), (3, 26747875), (5, 16048725), (7, 11463375), (11, 7294875), (15, 5349575), (21, 3821125), (25, 3209745), (33, 2431625), (35, 2292675), (49, 1637625), (55, 1458975), (75, 1069915), (77, 1042125), (105, 764225), (125, 641949), (147, 545875), (165, 486325), (175, 458535), (231, 347375), (245, 327525), (275, 291795), (375, 213983), (385, 208425), (397, 202125), (525, 152845), (539, 148875), (735, 109175), (825, 97265), (875, 91707), (1155, 69475), (1191, 67375), (1225, 65505), (1375, 58359), (1617, 49625), (1925, 41685), (1985, 40425), (2625, 30569), (2695, 29775), (2779, 28875), (3675, 21835), (4125, 19453), (4367, 18375), (5775, 13895), (5955, 13475), (6125, 13101), (8085, 9925), (8337, 9625)]