76994775

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2393}}^1$

素因数の和:2433

約数の個数: 72

約数和(自身を含む): 162083376

約数和(自身を除く): 85088601

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 33, 39, 45, 55, 65, 75, 99, 117, 143, 165, 195, 225, 275, 325, 429, 495, 585, 715, 825, 975, 1287, 2145, 2393, 2475, 2925, 3575, 6435, 7179, 10725, 11965, 21537, 26323, 31109, 32175, 35895, 59825, 78969, 93327, 107685, 131615, 155545, 179475, 236907, 279981, 342199, 394845, 466635, 538425, 658075, 777725, 1026597, 1184535, 1399905, 1710995, 1974225, 2333175, 3079791, 5132985, 5922675, 6999525, 8554975, 15398955, 25664925, 76994775]

約数ペア:

[(1, 76994775), (3, 25664925), (5, 15398955), (9, 8554975), (11, 6999525), (13, 5922675), (15, 5132985), (25, 3079791), (33, 2333175), (39, 1974225), (45, 1710995), (55, 1399905), (65, 1184535), (75, 1026597), (99, 777725), (117, 658075), (143, 538425), (165, 466635), (195, 394845), (225, 342199), (275, 279981), (325, 236907), (429, 179475), (495, 155545), (585, 131615), (715, 107685), (825, 93327), (975, 78969), (1287, 59825), (2145, 35895), (2393, 32175), (2475, 31109), (2925, 26323), (3575, 21537), (6435, 11965), (7179, 10725)]