4441185

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 9195264

約数和(自身を除く): 4754079

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 613, 805, 1035, 1449, 1839, 2415, 3065, 4291, 5517, 7245, 9195, 12873, 14099, 21455, 27585, 38619, 42297, 64365, 70495, 98693, 126891, 193095, 211485, 296079, 493465, 634455, 888237, 1480395, 4441185]

約数ペア:

[(1, 4441185), (3, 1480395), (5, 888237), (7, 634455), (9, 493465), (15, 296079), (21, 211485), (23, 193095), (35, 126891), (45, 98693), (63, 70495), (69, 64365), (105, 42297), (115, 38619), (161, 27585), (207, 21455), (315, 14099), (345, 12873), (483, 9195), (613, 7245), (805, 5517), (1035, 4291), (1449, 3065), (1839, 2415)]