11472825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2$

素因数の和:115

約数の個数: 72

約数和(自身を含む): 23929024

約数和(自身を除く): 12456199

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 41, 65, 75, 91, 105, 123, 175, 195, 205, 273, 287, 325, 455, 525, 533, 615, 861, 975, 1025, 1365, 1435, 1599, 1681, 2275, 2665, 3075, 3731, 4305, 5043, 6825, 7175, 7995, 8405, 11193, 11767, 13325, 18655, 21525, 21853, 25215, 35301, 39975, 42025, 55965, 58835, 65559, 93275, 109265, 126075, 152971, 176505, 279825, 294175, 327795, 458913, 546325, 764855, 882525, 1638975, 2294565, 3824275, 11472825]

約数ペア:

[(1, 11472825), (3, 3824275), (5, 2294565), (7, 1638975), (13, 882525), (15, 764855), (21, 546325), (25, 458913), (35, 327795), (39, 294175), (41, 279825), (65, 176505), (75, 152971), (91, 126075), (105, 109265), (123, 93275), (175, 65559), (195, 58835), (205, 55965), (273, 42025), (287, 39975), (325, 35301), (455, 25215), (525, 21853), (533, 21525), (615, 18655), (861, 13325), (975, 11767), (1025, 11193), (1365, 8405), (1435, 7995), (1599, 7175), (1681, 6825), (2275, 5043), (2665, 4305), (3075, 3731)]