224720925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1$

素因数の和:971

約数の個数: 96

約数和(自身を含む): 455970816

約数和(自身を除く): 231249891

約数列:

[1, 3, 5, 11, 13, 15, 23, 25, 33, 39, 55, 65, 69, 75, 115, 143, 165, 195, 253, 275, 299, 325, 345, 429, 575, 715, 759, 825, 897, 911, 975, 1265, 1495, 1725, 2145, 2733, 3289, 3575, 3795, 4485, 4555, 6325, 7475, 9867, 10021, 10725, 11843, 13665, 16445, 18975, 20953, 22425, 22775, 30063, 35529, 49335, 50105, 59215, 62859, 68325, 82225, 104765, 130273, 150315, 177645, 230483, 246675, 250525, 272389, 296075, 314295, 390819, 523825, 651365, 691449, 751575, 817167, 888225, 1152415, 1361945, 1571475, 1954095, 2996279, 3256825, 3457245, 4085835, 5762075, 6809725, 8988837, 9770475, 14981395, 17286225, 20429175, 44944185, 74906975, 224720925]

約数ペア:

[(1, 224720925), (3, 74906975), (5, 44944185), (11, 20429175), (13, 17286225), (15, 14981395), (23, 9770475), (25, 8988837), (33, 6809725), (39, 5762075), (55, 4085835), (65, 3457245), (69, 3256825), (75, 2996279), (115, 1954095), (143, 1571475), (165, 1361945), (195, 1152415), (253, 888225), (275, 817167), (299, 751575), (325, 691449), (345, 651365), (429, 523825), (575, 390819), (715, 314295), (759, 296075), (825, 272389), (897, 250525), (911, 246675), (975, 230483), (1265, 177645), (1495, 150315), (1725, 130273), (2145, 104765), (2733, 82225), (3289, 68325), (3575, 62859), (3795, 59215), (4485, 50105), (4555, 49335), (6325, 35529), (7475, 30063), (9867, 22775), (10021, 22425), (10725, 20953), (11843, 18975), (13665, 16445)]