9137765

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 14555520

約数和(自身を除く): 5417755

約数列:

[1, 5, 7, 13, 19, 35, 49, 65, 91, 95, 133, 151, 245, 247, 455, 637, 665, 755, 931, 1057, 1235, 1729, 1963, 2869, 3185, 4655, 5285, 7399, 8645, 9815, 12103, 13741, 14345, 20083, 36995, 37297, 60515, 68705, 96187, 100415, 140581, 186485, 261079, 480935, 702905, 1305395, 1827553, 9137765]

約数ペア:

[(1, 9137765), (5, 1827553), (7, 1305395), (13, 702905), (19, 480935), (35, 261079), (49, 186485), (65, 140581), (91, 100415), (95, 96187), (133, 68705), (151, 60515), (245, 37297), (247, 36995), (455, 20083), (637, 14345), (665, 13741), (755, 12103), (931, 9815), (1057, 8645), (1235, 7399), (1729, 5285), (1963, 4655), (2869, 3185)]