52048425

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 105993216

約数和(自身を除く): 53944791

約数列:

[1, 3, 5, 11, 13, 15, 23, 25, 33, 39, 55, 65, 69, 75, 115, 143, 165, 195, 211, 253, 275, 299, 325, 345, 429, 575, 633, 715, 759, 825, 897, 975, 1055, 1265, 1495, 1725, 2145, 2321, 2743, 3165, 3289, 3575, 3795, 4485, 4853, 5275, 6325, 6963, 7475, 8229, 9867, 10725, 11605, 13715, 14559, 15825, 16445, 18975, 22425, 24265, 30173, 34815, 41145, 49335, 53383, 58025, 63089, 68575, 72795, 82225, 90519, 121325, 150865, 160149, 174075, 189267, 205725, 246675, 266915, 315445, 363975, 452595, 693979, 754325, 800745, 946335, 1334575, 1577225, 2081937, 2262975, 3469895, 4003725, 4731675, 10409685, 17349475, 52048425]

約数ペア:

[(1, 52048425), (3, 17349475), (5, 10409685), (11, 4731675), (13, 4003725), (15, 3469895), (23, 2262975), (25, 2081937), (33, 1577225), (39, 1334575), (55, 946335), (65, 800745), (69, 754325), (75, 693979), (115, 452595), (143, 363975), (165, 315445), (195, 266915), (211, 246675), (253, 205725), (275, 189267), (299, 174075), (325, 160149), (345, 150865), (429, 121325), (575, 90519), (633, 82225), (715, 72795), (759, 68575), (825, 63089), (897, 58025), (975, 53383), (1055, 49335), (1265, 41145), (1495, 34815), (1725, 30173), (2145, 24265), (2321, 22425), (2743, 18975), (3165, 16445), (3289, 15825), (3575, 14559), (3795, 13715), (4485, 11605), (4853, 10725), (5275, 9867), (6325, 8229), (6963, 7475)]