61674375

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 80

約数和(自身を含む): 121561088

約数和(自身を除く): 59886713

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 37, 75, 105, 111, 125, 127, 175, 185, 259, 375, 381, 525, 555, 625, 635, 777, 875, 889, 925, 1295, 1875, 1905, 2625, 2667, 2775, 3175, 3885, 4375, 4445, 4625, 4699, 6475, 9525, 13125, 13335, 13875, 14097, 15875, 19425, 22225, 23125, 23495, 32375, 32893, 47625, 66675, 69375, 70485, 79375, 97125, 98679, 111125, 117475, 161875, 164465, 238125, 333375, 352425, 485625, 493395, 555625, 587375, 822325, 1666875, 1762125, 2466975, 2936875, 4111625, 8810625, 12334875, 20558125, 61674375]

約数ペア:

[(1, 61674375), (3, 20558125), (5, 12334875), (7, 8810625), (15, 4111625), (21, 2936875), (25, 2466975), (35, 1762125), (37, 1666875), (75, 822325), (105, 587375), (111, 555625), (125, 493395), (127, 485625), (175, 352425), (185, 333375), (259, 238125), (375, 164465), (381, 161875), (525, 117475), (555, 111125), (625, 98679), (635, 97125), (777, 79375), (875, 70485), (889, 69375), (925, 66675), (1295, 47625), (1875, 32893), (1905, 32375), (2625, 23495), (2667, 23125), (2775, 22225), (3175, 19425), (3885, 15875), (4375, 14097), (4445, 13875), (4625, 13335), (4699, 13125), (6475, 9525)]