83563025

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1597}}^1$

素因数の和:1650

約数の個数: 48

約数和(自身を含む): 133158144

約数和(自身を除く): 49595119

約数列:

[1, 5, 7, 13, 23, 25, 35, 65, 91, 115, 161, 175, 299, 325, 455, 575, 805, 1495, 1597, 2093, 2275, 4025, 7475, 7985, 10465, 11179, 20761, 36731, 39925, 52325, 55895, 103805, 145327, 183655, 257117, 279475, 477503, 519025, 726635, 918275, 1285585, 2387515, 3342521, 3633175, 6427925, 11937575, 16712605, 83563025]

約数ペア:

[(1, 83563025), (5, 16712605), (7, 11937575), (13, 6427925), (23, 3633175), (25, 3342521), (35, 2387515), (65, 1285585), (91, 918275), (115, 726635), (161, 519025), (175, 477503), (299, 279475), (325, 257117), (455, 183655), (575, 145327), (805, 103805), (1495, 55895), (1597, 52325), (2093, 39925), (2275, 36731), (4025, 20761), (7475, 11179), (7985, 10465)]