9628515

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 18258240

約数和(自身を除く): 8629725

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 109, 117, 151, 195, 327, 453, 545, 585, 755, 981, 1359, 1417, 1635, 1963, 2265, 4251, 4905, 5889, 6795, 7085, 9815, 12753, 16459, 17667, 21255, 29445, 49377, 63765, 82295, 88335, 148131, 213967, 246885, 641901, 740655, 1069835, 1925703, 3209505, 9628515]

約数ペア:

[(1, 9628515), (3, 3209505), (5, 1925703), (9, 1069835), (13, 740655), (15, 641901), (39, 246885), (45, 213967), (65, 148131), (109, 88335), (117, 82295), (151, 63765), (195, 49377), (327, 29445), (453, 21255), (545, 17667), (585, 16459), (755, 12753), (981, 9815), (1359, 7085), (1417, 6795), (1635, 5889), (1963, 4905), (2265, 4251)]