77300195

素因数分解:

$5^1\times 7^4\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 40

約数和(自身を含む): 111322944

約数和(自身を除く): 34022749

約数列:

[1, 5, 7, 35, 47, 49, 137, 235, 245, 329, 343, 685, 959, 1645, 1715, 2303, 2401, 4795, 6439, 6713, 11515, 12005, 16121, 32195, 33565, 45073, 46991, 80605, 112847, 225365, 234955, 315511, 328937, 564235, 1577555, 1644685, 2208577, 11042885, 15460039, 77300195]

約数ペア:

[(1, 77300195), (5, 15460039), (7, 11042885), (35, 2208577), (47, 1644685), (49, 1577555), (137, 564235), (235, 328937), (245, 315511), (329, 234955), (343, 225365), (685, 112847), (959, 80605), (1645, 46991), (1715, 45073), (2303, 33565), (2401, 32195), (4795, 16121), (6439, 12005), (6713, 11515)]