22229625

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 42861312

約数和(自身を除く): 20631687

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 125, 165, 187, 255, 275, 317, 375, 425, 561, 825, 935, 951, 1275, 1375, 1585, 2125, 2805, 3487, 4125, 4675, 4755, 5389, 6375, 7925, 10461, 14025, 16167, 17435, 23375, 23775, 26945, 39625, 52305, 59279, 70125, 80835, 87175, 118875, 134725, 177837, 261525, 296395, 404175, 435875, 673625, 889185, 1307625, 1481975, 2020875, 4445925, 7409875, 22229625]

約数ペア:

[(1, 22229625), (3, 7409875), (5, 4445925), (11, 2020875), (15, 1481975), (17, 1307625), (25, 889185), (33, 673625), (51, 435875), (55, 404175), (75, 296395), (85, 261525), (125, 177837), (165, 134725), (187, 118875), (255, 87175), (275, 80835), (317, 70125), (375, 59279), (425, 52305), (561, 39625), (825, 26945), (935, 23775), (951, 23375), (1275, 17435), (1375, 16167), (1585, 14025), (2125, 10461), (2805, 7925), (3487, 6375), (4125, 5389), (4675, 4755)]