22522125

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 64

約数和(自身を含む): 41184000

約数和(自身を除く): 18661875

約数列:

[1, 3, 5, 15, 19, 25, 29, 57, 75, 87, 95, 109, 125, 145, 285, 327, 375, 435, 475, 545, 551, 725, 1425, 1635, 1653, 2071, 2175, 2375, 2725, 2755, 3161, 3625, 6213, 7125, 8175, 8265, 9483, 10355, 10875, 13625, 13775, 15805, 31065, 40875, 41325, 47415, 51775, 60059, 68875, 79025, 155325, 180177, 206625, 237075, 258875, 300295, 395125, 776625, 900885, 1185375, 1501475, 4504425, 7507375, 22522125]

約数ペア:

[(1, 22522125), (3, 7507375), (5, 4504425), (15, 1501475), (19, 1185375), (25, 900885), (29, 776625), (57, 395125), (75, 300295), (87, 258875), (95, 237075), (109, 206625), (125, 180177), (145, 155325), (285, 79025), (327, 68875), (375, 60059), (435, 51775), (475, 47415), (545, 41325), (551, 40875), (725, 31065), (1425, 15805), (1635, 13775), (1653, 13625), (2071, 10875), (2175, 10355), (2375, 9483), (2725, 8265), (2755, 8175), (3161, 7125), (3625, 6213)]