13927725

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 29402880

約数和(自身を除く): 15475155

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 37, 45, 63, 75, 105, 111, 175, 185, 225, 239, 259, 315, 333, 525, 555, 717, 777, 925, 1195, 1295, 1575, 1665, 1673, 2151, 2331, 2775, 3585, 3885, 5019, 5975, 6475, 8325, 8365, 8843, 10755, 11655, 15057, 17925, 19425, 25095, 26529, 41825, 44215, 53775, 58275, 61901, 75285, 79587, 125475, 132645, 185703, 221075, 309505, 376425, 397935, 557109, 663225, 928515, 1547525, 1989675, 2785545, 4642575, 13927725]

約数ペア:

[(1, 13927725), (3, 4642575), (5, 2785545), (7, 1989675), (9, 1547525), (15, 928515), (21, 663225), (25, 557109), (35, 397935), (37, 376425), (45, 309505), (63, 221075), (75, 185703), (105, 132645), (111, 125475), (175, 79587), (185, 75285), (225, 61901), (239, 58275), (259, 53775), (315, 44215), (333, 41825), (525, 26529), (555, 25095), (717, 19425), (777, 17925), (925, 15057), (1195, 11655), (1295, 10755), (1575, 8843), (1665, 8365), (1673, 8325), (2151, 6475), (2331, 5975), (2775, 5019), (3585, 3885)]