145064115

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{51169}}^1$

素因数の和:51193

約数の個数: 40

約数和(自身を含む): 297195360

約数和(自身を除く): 152131245

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 51169, 153507, 255845, 358183, 460521, 767535, 1074549, 1381563, 1790915, 2302605, 3223647, 4144689, 5372745, 6907815, 9670941, 16118235, 20723445, 29012823, 48354705, 145064115]

約数ペア:

[(1, 145064115), (3, 48354705), (5, 29012823), (7, 20723445), (9, 16118235), (15, 9670941), (21, 6907815), (27, 5372745), (35, 4144689), (45, 3223647), (63, 2302605), (81, 1790915), (105, 1381563), (135, 1074549), (189, 767535), (315, 460521), (405, 358183), (567, 255845), (945, 153507), (2835, 51169)]