329185725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1283}}^1$

素因数の和:1618

約数の個数: 48

約数和(自身を含む): 596104704

約数和(自身を除く): 266918979

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 311, 825, 933, 1283, 1555, 3421, 3849, 4665, 6415, 7775, 10263, 14113, 17105, 19245, 23325, 32075, 42339, 51315, 70565, 85525, 96225, 211695, 256575, 352825, 399013, 1058475, 1197039, 1995065, 4389143, 5985195, 9975325, 13167429, 21945715, 29925975, 65837145, 109728575, 329185725]

約数ペア:

[(1, 329185725), (3, 109728575), (5, 65837145), (11, 29925975), (15, 21945715), (25, 13167429), (33, 9975325), (55, 5985195), (75, 4389143), (165, 1995065), (275, 1197039), (311, 1058475), (825, 399013), (933, 352825), (1283, 256575), (1555, 211695), (3421, 96225), (3849, 85525), (4665, 70565), (6415, 51315), (7775, 42339), (10263, 32075), (14113, 23325), (17105, 19245)]