195385575

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1471}}^1$

素因数の和:1525

約数の個数: 96

約数和(自身を含む): 420544512

約数和(自身を除く): 225158937

約数列:

[1, 3, 5, 7, 11, 15, 21, 23, 25, 33, 35, 55, 69, 75, 77, 105, 115, 161, 165, 175, 231, 253, 275, 345, 385, 483, 525, 575, 759, 805, 825, 1155, 1265, 1471, 1725, 1771, 1925, 2415, 3795, 4025, 4413, 5313, 5775, 6325, 7355, 8855, 10297, 12075, 16181, 18975, 22065, 26565, 30891, 33833, 36775, 44275, 48543, 51485, 80905, 101499, 110325, 113267, 132825, 154455, 169165, 236831, 242715, 257425, 339801, 372163, 404525, 507495, 566335, 710493, 772275, 845825, 1116489, 1184155, 1213575, 1699005, 1860815, 2537475, 2605141, 2831675, 3552465, 5582445, 5920775, 7815423, 8495025, 9304075, 13025705, 17762325, 27912225, 39077115, 65128525, 195385575]

約数ペア:

[(1, 195385575), (3, 65128525), (5, 39077115), (7, 27912225), (11, 17762325), (15, 13025705), (21, 9304075), (23, 8495025), (25, 7815423), (33, 5920775), (35, 5582445), (55, 3552465), (69, 2831675), (75, 2605141), (77, 2537475), (105, 1860815), (115, 1699005), (161, 1213575), (165, 1184155), (175, 1116489), (231, 845825), (253, 772275), (275, 710493), (345, 566335), (385, 507495), (483, 404525), (525, 372163), (575, 339801), (759, 257425), (805, 242715), (825, 236831), (1155, 169165), (1265, 154455), (1471, 132825), (1725, 113267), (1771, 110325), (1925, 101499), (2415, 80905), (3795, 51485), (4025, 48543), (4413, 44275), (5313, 36775), (5775, 33833), (6325, 30891), (7355, 26565), (8855, 22065), (10297, 18975), (12075, 16181)]