2956004775

素因数分解:

$3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{487}}^1\times {\mathrm{509}}^1$

素因数の和:1065

約数の個数: 72

約数和(自身を含む): 5416126560

約数和(自身を除く): 2460121785

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 75, 159, 225, 265, 477, 487, 509, 795, 1325, 1461, 1527, 2385, 2435, 2545, 3975, 4383, 4581, 7305, 7635, 11925, 12175, 12725, 21915, 22905, 25811, 26977, 36525, 38175, 77433, 80931, 109575, 114525, 129055, 134885, 232299, 242793, 247883, 387165, 404655, 645275, 674425, 743649, 1161495, 1213965, 1239415, 1935825, 2023275, 2230947, 3718245, 5807475, 6069825, 6197075, 11154735, 13137799, 18591225, 39413397, 55773675, 65688995, 118240191, 197066985, 328444975, 591200955, 985334925, 2956004775]

約数ペア:

[(1, 2956004775), (3, 985334925), (5, 591200955), (9, 328444975), (15, 197066985), (25, 118240191), (45, 65688995), (53, 55773675), (75, 39413397), (159, 18591225), (225, 13137799), (265, 11154735), (477, 6197075), (487, 6069825), (509, 5807475), (795, 3718245), (1325, 2230947), (1461, 2023275), (1527, 1935825), (2385, 1239415), (2435, 1213965), (2545, 1161495), (3975, 743649), (4383, 674425), (4581, 645275), (7305, 404655), (7635, 387165), (11925, 247883), (12175, 242793), (12725, 232299), (21915, 134885), (22905, 129055), (25811, 114525), (26977, 109575), (36525, 80931), (38175, 77433)]