2456556075

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{1433}}^1$

素因数の和:1869

約数の個数: 72

約数和(自身を含む): 4646332080

約数和(自身を除く): 2189776005

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 401, 475, 855, 1203, 1425, 1433, 2005, 3609, 4275, 4299, 6015, 7165, 7619, 10025, 12897, 18045, 21495, 22857, 27227, 30075, 35825, 38095, 64485, 68571, 81681, 90225, 107475, 114285, 136135, 190475, 245043, 322425, 342855, 408405, 571425, 574633, 680675, 1225215, 1714275, 1723899, 2042025, 2873165, 5171697, 6126075, 8619495, 10918027, 14365825, 25858485, 32754081, 43097475, 54590135, 98262243, 129292425, 163770405, 272950675, 491311215, 818852025, 2456556075]

約数ペア:

[(1, 2456556075), (3, 818852025), (5, 491311215), (9, 272950675), (15, 163770405), (19, 129292425), (25, 98262243), (45, 54590135), (57, 43097475), (75, 32754081), (95, 25858485), (171, 14365825), (225, 10918027), (285, 8619495), (401, 6126075), (475, 5171697), (855, 2873165), (1203, 2042025), (1425, 1723899), (1433, 1714275), (2005, 1225215), (3609, 680675), (4275, 574633), (4299, 571425), (6015, 408405), (7165, 342855), (7619, 322425), (10025, 245043), (12897, 190475), (18045, 136135), (21495, 114285), (22857, 107475), (27227, 90225), (30075, 81681), (35825, 68571), (38095, 64485)]