941625

素因数分解:

$3^5\times 5^3\times {\mathrm{31}}^1$

素因数の和:61

約数の個数: 48

約数和(自身を含む): 1817088

約数和(自身を除く): 875463

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 81, 93, 125, 135, 155, 225, 243, 279, 375, 405, 465, 675, 775, 837, 1125, 1215, 1395, 2025, 2325, 2511, 3375, 3875, 4185, 6075, 6975, 7533, 10125, 11625, 12555, 20925, 30375, 34875, 37665, 62775, 104625, 188325, 313875, 941625]

約数ペア:

[(1, 941625), (3, 313875), (5, 188325), (9, 104625), (15, 62775), (25, 37665), (27, 34875), (31, 30375), (45, 20925), (75, 12555), (81, 11625), (93, 10125), (125, 7533), (135, 6975), (155, 6075), (225, 4185), (243, 3875), (279, 3375), (375, 2511), (405, 2325), (465, 2025), (675, 1395), (775, 1215), (837, 1125)]