1489404675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1481}}^1$

素因数の和:1581

約数の個数: 96

約数和(自身を含む): 2857959936

約数和(自身を除く): 1368555261

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 53, 55, 69, 75, 115, 159, 165, 253, 265, 275, 345, 575, 583, 759, 795, 825, 1219, 1265, 1325, 1481, 1725, 1749, 2915, 3657, 3795, 3975, 4443, 6095, 6325, 7405, 8745, 13409, 14575, 16291, 18285, 18975, 22215, 30475, 34063, 37025, 40227, 43725, 48873, 67045, 78493, 81455, 91425, 102189, 111075, 170315, 201135, 235479, 244365, 335225, 374693, 392465, 407275, 510945, 851575, 863423, 1005675, 1124079, 1177395, 1221825, 1805339, 1873465, 1962325, 2554725, 2590269, 4317115, 5416017, 5620395, 5886975, 9026695, 9367325, 12951345, 19858729, 21585575, 27080085, 28101975, 45133475, 59576187, 64756725, 99293645, 135400425, 297880935, 496468225, 1489404675]

約数ペア:

[(1, 1489404675), (3, 496468225), (5, 297880935), (11, 135400425), (15, 99293645), (23, 64756725), (25, 59576187), (33, 45133475), (53, 28101975), (55, 27080085), (69, 21585575), (75, 19858729), (115, 12951345), (159, 9367325), (165, 9026695), (253, 5886975), (265, 5620395), (275, 5416017), (345, 4317115), (575, 2590269), (583, 2554725), (759, 1962325), (795, 1873465), (825, 1805339), (1219, 1221825), (1265, 1177395), (1325, 1124079), (1481, 1005675), (1725, 863423), (1749, 851575), (2915, 510945), (3657, 407275), (3795, 392465), (3975, 374693), (4443, 335225), (6095, 244365), (6325, 235479), (7405, 201135), (8745, 170315), (13409, 111075), (14575, 102189), (16291, 91425), (18285, 81455), (18975, 78493), (22215, 67045), (30475, 48873), (34063, 43725), (37025, 40227)]