195877435

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:823

約数の個数: 32

約数和(自身を含む): 261580032

約数和(自身を除く): 65702597

約数列:

[1, 5, 13, 47, 65, 97, 235, 485, 611, 661, 1261, 3055, 3305, 4559, 6305, 8593, 22795, 31067, 42965, 59267, 64117, 155335, 296335, 320585, 403871, 833521, 2019355, 3013499, 4167605, 15067495, 39175487, 195877435]

約数ペア:

[(1, 195877435), (5, 39175487), (13, 15067495), (47, 4167605), (65, 3013499), (97, 2019355), (235, 833521), (485, 403871), (611, 320585), (661, 296335), (1261, 155335), (3055, 64117), (3305, 59267), (4559, 42965), (6305, 31067), (8593, 22795)]