1298607345

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3557}}^1$

素因数の和:3655

約数の個数: 96

約数和(自身を含む): 2753038080

約数和(自身を除く): 1454430735

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 61, 63, 95, 105, 133, 171, 183, 285, 305, 315, 399, 427, 549, 665, 855, 915, 1159, 1197, 1281, 1995, 2135, 2745, 3477, 3557, 3843, 5795, 5985, 6405, 8113, 10431, 10671, 17385, 17785, 19215, 24339, 24899, 32013, 40565, 52155, 53355, 67583, 73017, 74697, 121695, 124495, 160065, 202749, 216977, 224091, 337915, 365085, 373485, 473081, 608247, 650931, 1013745, 1084885, 1120455, 1419243, 1518839, 1952793, 2365405, 3041235, 3254655, 4122563, 4257729, 4556517, 7096215, 7594195, 9763965, 12367689, 13669551, 20612815, 21288645, 22782585, 28857941, 37103067, 61838445, 68347755, 86573823, 144289705, 185515335, 259721469, 432869115, 1298607345]

約数ペア:

[(1, 1298607345), (3, 432869115), (5, 259721469), (7, 185515335), (9, 144289705), (15, 86573823), (19, 68347755), (21, 61838445), (35, 37103067), (45, 28857941), (57, 22782585), (61, 21288645), (63, 20612815), (95, 13669551), (105, 12367689), (133, 9763965), (171, 7594195), (183, 7096215), (285, 4556517), (305, 4257729), (315, 4122563), (399, 3254655), (427, 3041235), (549, 2365405), (665, 1952793), (855, 1518839), (915, 1419243), (1159, 1120455), (1197, 1084885), (1281, 1013745), (1995, 650931), (2135, 608247), (2745, 473081), (3477, 373485), (3557, 365085), (3843, 337915), (5795, 224091), (5985, 216977), (6405, 202749), (8113, 160065), (10431, 124495), (10671, 121695), (17385, 74697), (17785, 73017), (19215, 67583), (24339, 53355), (24899, 52155), (32013, 40565)]