11300625

素因数分解:

$3^2\times 5^4\times 7^2\times {\mathrm{41}}^1$

素因数の和:81

約数の個数: 90

約数和(自身を含む): 24306282

約数和(自身を除く): 13005657

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 41, 45, 49, 63, 75, 105, 123, 125, 147, 175, 205, 225, 245, 287, 315, 369, 375, 441, 525, 615, 625, 735, 861, 875, 1025, 1125, 1225, 1435, 1575, 1845, 1875, 2009, 2205, 2583, 2625, 3075, 3675, 4305, 4375, 5125, 5625, 6027, 6125, 7175, 7875, 9225, 10045, 11025, 12915, 13125, 15375, 18081, 18375, 21525, 25625, 30135, 30625, 35875, 39375, 46125, 50225, 55125, 64575, 76875, 90405, 91875, 107625, 150675, 179375, 230625, 251125, 275625, 322875, 452025, 538125, 753375, 1255625, 1614375, 2260125, 3766875, 11300625]

約数ペア:

[(1, 11300625), (3, 3766875), (5, 2260125), (7, 1614375), (9, 1255625), (15, 753375), (21, 538125), (25, 452025), (35, 322875), (41, 275625), (45, 251125), (49, 230625), (63, 179375), (75, 150675), (105, 107625), (123, 91875), (125, 90405), (147, 76875), (175, 64575), (205, 55125), (225, 50225), (245, 46125), (287, 39375), (315, 35875), (369, 30625), (375, 30135), (441, 25625), (525, 21525), (615, 18375), (625, 18081), (735, 15375), (861, 13125), (875, 12915), (1025, 11025), (1125, 10045), (1225, 9225), (1435, 7875), (1575, 7175), (1845, 6125), (1875, 6027), (2009, 5625), (2205, 5125), (2583, 4375), (2625, 4305), (3075, 3675)]