3413025

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1$

素因数の和:231

約数の個数: 72

約数和(自身を含む): 7660224

約数和(自身を除く): 4247199

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 45, 55, 63, 75, 77, 99, 105, 165, 175, 197, 225, 231, 275, 315, 385, 495, 525, 591, 693, 825, 985, 1155, 1379, 1575, 1773, 1925, 2167, 2475, 2955, 3465, 4137, 4925, 5775, 6501, 6895, 8865, 10835, 12411, 14775, 15169, 17325, 19503, 20685, 32505, 34475, 44325, 45507, 54175, 62055, 75845, 97515, 103425, 136521, 162525, 227535, 310275, 379225, 487575, 682605, 1137675, 3413025]

約数ペア:

[(1, 3413025), (3, 1137675), (5, 682605), (7, 487575), (9, 379225), (11, 310275), (15, 227535), (21, 162525), (25, 136521), (33, 103425), (35, 97515), (45, 75845), (55, 62055), (63, 54175), (75, 45507), (77, 44325), (99, 34475), (105, 32505), (165, 20685), (175, 19503), (197, 17325), (225, 15169), (231, 14775), (275, 12411), (315, 10835), (385, 8865), (495, 6895), (525, 6501), (591, 5775), (693, 4925), (825, 4137), (985, 3465), (1155, 2955), (1379, 2475), (1575, 2167), (1773, 1925)]