29772925

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 47496960

約数和(自身を除く): 17724035

約数列:

[1, 5, 7, 13, 23, 25, 35, 65, 91, 115, 161, 175, 299, 325, 455, 569, 575, 805, 1495, 2093, 2275, 2845, 3983, 4025, 7397, 7475, 10465, 13087, 14225, 19915, 36985, 51779, 52325, 65435, 91609, 99575, 170131, 184925, 258895, 327175, 458045, 850655, 1190917, 1294475, 2290225, 4253275, 5954585, 29772925]

約数ペア:

[(1, 29772925), (5, 5954585), (7, 4253275), (13, 2290225), (23, 1294475), (25, 1190917), (35, 850655), (65, 458045), (91, 327175), (115, 258895), (161, 184925), (175, 170131), (299, 99575), (325, 91609), (455, 65435), (569, 52325), (575, 51779), (805, 36985), (1495, 19915), (2093, 14225), (2275, 13087), (2845, 10465), (3983, 7475), (4025, 7397)]