42530175

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{11119}}^1$

素因数の和:11152

約数の個数: 36

約数和(自身を含む): 80664480

約数和(自身を除く): 38134305

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 11119, 33357, 55595, 100071, 166785, 189023, 277975, 500355, 567069, 833925, 945115, 1701207, 2501775, 2835345, 4725575, 8506035, 14176725, 42530175]

約数ペア:

[(1, 42530175), (3, 14176725), (5, 8506035), (9, 4725575), (15, 2835345), (17, 2501775), (25, 1701207), (45, 945115), (51, 833925), (75, 567069), (85, 500355), (153, 277975), (225, 189023), (255, 166785), (425, 100071), (765, 55595), (1275, 33357), (3825, 11119)]