349201215

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{3581}}^1$

素因数の和:3800

約数の個数: 48

約数和(自身を含む): 663844896

約数和(自身を除く): 314643681

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 197, 495, 591, 985, 1773, 2167, 2955, 3581, 6501, 8865, 10743, 10835, 17905, 19503, 32229, 32505, 39391, 53715, 97515, 118173, 161145, 196955, 354519, 590865, 705457, 1772595, 2116371, 3527285, 6349113, 7760027, 10581855, 23280081, 31745565, 38800135, 69840243, 116400405, 349201215]

約数ペア:

[(1, 349201215), (3, 116400405), (5, 69840243), (9, 38800135), (11, 31745565), (15, 23280081), (33, 10581855), (45, 7760027), (55, 6349113), (99, 3527285), (165, 2116371), (197, 1772595), (495, 705457), (591, 590865), (985, 354519), (1773, 196955), (2167, 161145), (2955, 118173), (3581, 97515), (6501, 53715), (8865, 39391), (10743, 32505), (10835, 32229), (17905, 19503)]