125770995

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{19013}}^1$

素因数の和:19041

約数の個数: 48

約数和(自身を含む): 260111520

約数和(自身を除く): 134340525

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1323, 2205, 6615, 19013, 57039, 95065, 133091, 171117, 285195, 399273, 513351, 665455, 855585, 931637, 1197819, 1996365, 2566755, 2794911, 3593457, 4658185, 5989095, 8384733, 13974555, 17967285, 25154199, 41923665, 125770995]

約数ペア:

[(1, 125770995), (3, 41923665), (5, 25154199), (7, 17967285), (9, 13974555), (15, 8384733), (21, 5989095), (27, 4658185), (35, 3593457), (45, 2794911), (49, 2566755), (63, 1996365), (105, 1197819), (135, 931637), (147, 855585), (189, 665455), (245, 513351), (315, 399273), (441, 285195), (735, 171117), (945, 133091), (1323, 95065), (2205, 57039), (6615, 19013)]