22474725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 47496960

約数和(自身を除く): 25022235

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 37, 39, 65, 75, 89, 91, 105, 111, 175, 185, 195, 259, 267, 273, 325, 445, 455, 481, 525, 555, 623, 777, 925, 975, 1157, 1295, 1335, 1365, 1443, 1869, 2225, 2275, 2405, 2775, 3115, 3293, 3367, 3471, 3885, 5785, 6475, 6675, 6825, 7215, 8099, 9345, 9879, 10101, 12025, 15575, 16465, 16835, 17355, 19425, 23051, 24297, 28925, 36075, 40495, 42809, 46725, 49395, 50505, 69153, 82325, 84175, 86775, 115255, 121485, 128427, 202475, 214045, 246975, 252525, 299663, 345765, 576275, 607425, 642135, 898989, 1070225, 1498315, 1728825, 3210675, 4494945, 7491575, 22474725]

約数ペア:

[(1, 22474725), (3, 7491575), (5, 4494945), (7, 3210675), (13, 1728825), (15, 1498315), (21, 1070225), (25, 898989), (35, 642135), (37, 607425), (39, 576275), (65, 345765), (75, 299663), (89, 252525), (91, 246975), (105, 214045), (111, 202475), (175, 128427), (185, 121485), (195, 115255), (259, 86775), (267, 84175), (273, 82325), (325, 69153), (445, 50505), (455, 49395), (481, 46725), (525, 42809), (555, 40495), (623, 36075), (777, 28925), (925, 24297), (975, 23051), (1157, 19425), (1295, 17355), (1335, 16835), (1365, 16465), (1443, 15575), (1869, 12025), (2225, 10101), (2275, 9879), (2405, 9345), (2775, 8099), (3115, 7215), (3293, 6825), (3367, 6675), (3471, 6475), (3885, 5785)]