43028025

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 74876160

約数和(自身を除く): 31848135

約数列:

[1, 3, 5, 15, 25, 29, 73, 75, 87, 145, 219, 271, 365, 435, 725, 813, 1095, 1355, 1825, 2117, 2175, 4065, 5475, 6351, 6775, 7859, 10585, 19783, 20325, 23577, 31755, 39295, 52925, 59349, 98915, 117885, 158775, 196475, 296745, 494575, 573707, 589425, 1483725, 1721121, 2868535, 8605605, 14342675, 43028025]

約数ペア:

[(1, 43028025), (3, 14342675), (5, 8605605), (15, 2868535), (25, 1721121), (29, 1483725), (73, 589425), (75, 573707), (87, 494575), (145, 296745), (219, 196475), (271, 158775), (365, 117885), (435, 98915), (725, 59349), (813, 52925), (1095, 39295), (1355, 31755), (1825, 23577), (2117, 20325), (2175, 19783), (4065, 10585), (5475, 7859), (6351, 6775)]