29042505

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:342

約数の個数: 48

約数和(自身を含む): 52715520

約数和(自身を除く): 23673015

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 109, 155, 191, 279, 327, 465, 545, 573, 955, 981, 1395, 1635, 1719, 2865, 3379, 4905, 5921, 8595, 10137, 16895, 17763, 20819, 29605, 30411, 50685, 53289, 62457, 88815, 104095, 152055, 187371, 266445, 312285, 645389, 936855, 1936167, 3226945, 5808501, 9680835, 29042505]

約数ペア:

[(1, 29042505), (3, 9680835), (5, 5808501), (9, 3226945), (15, 1936167), (31, 936855), (45, 645389), (93, 312285), (109, 266445), (155, 187371), (191, 152055), (279, 104095), (327, 88815), (465, 62457), (545, 53289), (573, 50685), (955, 30411), (981, 29605), (1395, 20819), (1635, 17763), (1719, 16895), (2865, 10137), (3379, 8595), (4905, 5921)]