33219075

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 57290976

約数和(自身を除く): 24071901

約数列:

[1, 3, 5, 15, 25, 53, 61, 75, 137, 159, 183, 265, 305, 411, 685, 795, 915, 1325, 1525, 2055, 3233, 3425, 3975, 4575, 7261, 8357, 9699, 10275, 16165, 21783, 25071, 36305, 41785, 48495, 80825, 108915, 125355, 181525, 208925, 242475, 442921, 544575, 626775, 1328763, 2214605, 6643815, 11073025, 33219075]

約数ペア:

[(1, 33219075), (3, 11073025), (5, 6643815), (15, 2214605), (25, 1328763), (53, 626775), (61, 544575), (75, 442921), (137, 242475), (159, 208925), (183, 181525), (265, 125355), (305, 108915), (411, 80825), (685, 48495), (795, 41785), (915, 36305), (1325, 25071), (1525, 21783), (2055, 16165), (3233, 10275), (3425, 9699), (3975, 8357), (4575, 7261)]