4133025

素因数分解:

$3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:192

約数の個数: 60

約数和(自身を含む): 8297212

約数和(自身を除く): 4164187

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 81, 117, 135, 157, 195, 225, 325, 351, 405, 471, 585, 675, 785, 975, 1053, 1413, 1755, 2025, 2041, 2355, 2925, 3925, 4239, 5265, 6123, 7065, 8775, 10205, 11775, 12717, 18369, 21195, 26325, 30615, 35325, 51025, 55107, 63585, 91845, 105975, 153075, 165321, 275535, 317925, 459225, 826605, 1377675, 4133025]

約数ペア:

[(1, 4133025), (3, 1377675), (5, 826605), (9, 459225), (13, 317925), (15, 275535), (25, 165321), (27, 153075), (39, 105975), (45, 91845), (65, 63585), (75, 55107), (81, 51025), (117, 35325), (135, 30615), (157, 26325), (195, 21195), (225, 18369), (325, 12717), (351, 11775), (405, 10205), (471, 8775), (585, 7065), (675, 6123), (785, 5265), (975, 4239), (1053, 3925), (1413, 2925), (1755, 2355), (2025, 2041)]