156712725

素因数分解:

$3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5953}}^1$

素因数の和:5988

約数の個数: 60

約数和(自身を含む): 312668356

約数和(自身を除く): 155955631

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 81, 117, 135, 195, 225, 325, 351, 405, 585, 675, 975, 1053, 1755, 2025, 2925, 5265, 5953, 8775, 17859, 26325, 29765, 53577, 77389, 89295, 148825, 160731, 232167, 267885, 386945, 446475, 482193, 696501, 803655, 1160835, 1339425, 1934725, 2089503, 2410965, 3482505, 4018275, 5804175, 6268509, 10447515, 12054825, 17412525, 31342545, 52237575, 156712725]

約数ペア:

[(1, 156712725), (3, 52237575), (5, 31342545), (9, 17412525), (13, 12054825), (15, 10447515), (25, 6268509), (27, 5804175), (39, 4018275), (45, 3482505), (65, 2410965), (75, 2089503), (81, 1934725), (117, 1339425), (135, 1160835), (195, 803655), (225, 696501), (325, 482193), (351, 446475), (405, 386945), (585, 267885), (675, 232167), (975, 160731), (1053, 148825), (1755, 89295), (2025, 77389), (2925, 53577), (5265, 29765), (5953, 26325), (8775, 17859)]