3180924675

素因数分解:

$3^5\times 5^2\times {\mathrm{193}}^1\times {\mathrm{2713}}^1$

素因数の和:2931

約数の個数: 72

約数和(自身を含む): 5941206544

約数和(自身を除く): 2760281869

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 193, 225, 243, 405, 579, 675, 965, 1215, 1737, 2025, 2713, 2895, 4825, 5211, 6075, 8139, 8685, 13565, 14475, 15633, 24417, 26055, 40695, 43425, 46899, 67825, 73251, 78165, 122085, 130275, 203475, 219753, 234495, 366255, 390825, 523609, 610425, 659259, 1098765, 1172475, 1570827, 1831275, 2618045, 3296295, 4712481, 5493825, 7854135, 13090225, 14137443, 16481475, 23562405, 39270675, 42412329, 70687215, 117812025, 127236987, 212061645, 353436075, 636184935, 1060308225, 3180924675]

約数ペア:

[(1, 3180924675), (3, 1060308225), (5, 636184935), (9, 353436075), (15, 212061645), (25, 127236987), (27, 117812025), (45, 70687215), (75, 42412329), (81, 39270675), (135, 23562405), (193, 16481475), (225, 14137443), (243, 13090225), (405, 7854135), (579, 5493825), (675, 4712481), (965, 3296295), (1215, 2618045), (1737, 1831275), (2025, 1570827), (2713, 1172475), (2895, 1098765), (4825, 659259), (5211, 610425), (6075, 523609), (8139, 390825), (8685, 366255), (13565, 234495), (14475, 219753), (15633, 203475), (24417, 130275), (26055, 122085), (40695, 78165), (43425, 73251), (46899, 67825)]