4801473625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{971}}^1$

素因数の和:1195

約数の個数: 64

約数和(自身を含む): 6878027520

約数和(自身を除く): 2076553895

約数列:

[1, 5, 13, 17, 25, 65, 85, 125, 179, 221, 325, 425, 895, 971, 1105, 1625, 2125, 2327, 3043, 4475, 4855, 5525, 11635, 12623, 15215, 16507, 22375, 24275, 27625, 39559, 58175, 63115, 76075, 82535, 121375, 173809, 197795, 214591, 290875, 315575, 380375, 412675, 869045, 988975, 1072955, 1577875, 2063375, 2259517, 2954753, 4345225, 4944875, 5364775, 11297585, 14773765, 21726125, 26823875, 38411789, 56487925, 73868825, 192058945, 282439625, 369344125, 960294725, 4801473625]

約数ペア:

[(1, 4801473625), (5, 960294725), (13, 369344125), (17, 282439625), (25, 192058945), (65, 73868825), (85, 56487925), (125, 38411789), (179, 26823875), (221, 21726125), (325, 14773765), (425, 11297585), (895, 5364775), (971, 4944875), (1105, 4345225), (1625, 2954753), (2125, 2259517), (2327, 2063375), (3043, 1577875), (4475, 1072955), (4855, 988975), (5525, 869045), (11635, 412675), (12623, 380375), (15215, 315575), (16507, 290875), (22375, 214591), (24275, 197795), (27625, 173809), (39559, 121375), (58175, 82535), (63115, 76075)]