439274115

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{22861}}^1$

素因数の和:22940

約数の個数: 48

約数和(自身を含む): 884485056

約数和(自身を除く): 445210941

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 61, 63, 105, 183, 305, 315, 427, 549, 915, 1281, 2135, 2745, 3843, 6405, 19215, 22861, 68583, 114305, 160027, 205749, 342915, 480081, 800135, 1028745, 1394521, 1440243, 2400405, 4183563, 6972605, 7201215, 9761647, 12550689, 20917815, 29284941, 48808235, 62753445, 87854823, 146424705, 439274115]

約数ペア:

[(1, 439274115), (3, 146424705), (5, 87854823), (7, 62753445), (9, 48808235), (15, 29284941), (21, 20917815), (35, 12550689), (45, 9761647), (61, 7201215), (63, 6972605), (105, 4183563), (183, 2400405), (305, 1440243), (315, 1394521), (427, 1028745), (549, 800135), (915, 480081), (1281, 342915), (2135, 205749), (2745, 160027), (3843, 114305), (6405, 68583), (19215, 22861)]