45478615

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 69521760

約数和(自身を除く): 24043145

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 109, 131, 245, 455, 545, 637, 655, 763, 917, 1417, 1703, 3185, 3815, 4585, 5341, 6419, 7085, 8515, 9919, 11921, 14279, 26705, 32095, 49595, 59605, 69433, 71395, 83447, 99953, 185627, 347165, 417235, 499765, 699671, 928135, 1299389, 3498355, 6496945, 9095723, 45478615]

約数ペア:

[(1, 45478615), (5, 9095723), (7, 6496945), (13, 3498355), (35, 1299389), (49, 928135), (65, 699671), (91, 499765), (109, 417235), (131, 347165), (245, 185627), (455, 99953), (545, 83447), (637, 71395), (655, 69433), (763, 59605), (917, 49595), (1417, 32095), (1703, 26705), (3185, 14279), (3815, 11921), (4585, 9919), (5341, 8515), (6419, 7085)]