239968532475

素因数分解:

$3^5\times 5^2\times 7^1\times {\mathrm{5642999}}^1$

素因数の和:5643031

約数の個数: 72

約数和(自身を含む): 509404896000

約数和(自身を除く): 269436363525

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 135, 175, 189, 225, 243, 315, 405, 525, 567, 675, 945, 1215, 1575, 1701, 2025, 2835, 4725, 6075, 8505, 14175, 42525, 5642999, 16928997, 28214995, 39500993, 50786991, 84644985, 118502979, 141074975, 152360973, 197504965, 253934955, 355508937, 423224925, 457082919, 592514895, 761804865, 987524825, 1066526811, 1269674775, 1371248757, 1777544685, 2285414595, 2962574475, 3199580433, 3809024325, 5332634055, 6856243785, 8887723425, 9598741299, 11427072975, 15997902165, 26663170275, 34281218925, 47993706495, 79989510825, 239968532475]

約数ペア:

[(1, 239968532475), (3, 79989510825), (5, 47993706495), (7, 34281218925), (9, 26663170275), (15, 15997902165), (21, 11427072975), (25, 9598741299), (27, 8887723425), (35, 6856243785), (45, 5332634055), (63, 3809024325), (75, 3199580433), (81, 2962574475), (105, 2285414595), (135, 1777544685), (175, 1371248757), (189, 1269674775), (225, 1066526811), (243, 987524825), (315, 761804865), (405, 592514895), (525, 457082919), (567, 423224925), (675, 355508937), (945, 253934955), (1215, 197504965), (1575, 152360973), (1701, 141074975), (2025, 118502979), (2835, 84644985), (4725, 50786991), (6075, 39500993), (8505, 28214995), (14175, 16928997), (42525, 5642999)]