4504425

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 8184000

約数和(自身を除く): 3679575

約数列:

[1, 3, 5, 15, 19, 25, 29, 57, 75, 87, 95, 109, 145, 285, 327, 435, 475, 545, 551, 725, 1425, 1635, 1653, 2071, 2175, 2725, 2755, 3161, 6213, 8175, 8265, 9483, 10355, 13775, 15805, 31065, 41325, 47415, 51775, 60059, 79025, 155325, 180177, 237075, 300295, 900885, 1501475, 4504425]

約数ペア:

[(1, 4504425), (3, 1501475), (5, 900885), (15, 300295), (19, 237075), (25, 180177), (29, 155325), (57, 79025), (75, 60059), (87, 51775), (95, 47415), (109, 41325), (145, 31065), (285, 15805), (327, 13775), (435, 10355), (475, 9483), (545, 8265), (551, 8175), (725, 6213), (1425, 3161), (1635, 2755), (1653, 2725), (2071, 2175)]