73995375

素因数分解:

$3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{5333}}^1$

素因数の和:5388

約数の個数: 32

約数和(自身を含む): 126479808

約数和(自身を除く): 52484433

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 125, 185, 375, 555, 925, 2775, 4625, 5333, 13875, 15999, 26665, 79995, 133325, 197321, 399975, 591963, 666625, 986605, 1999875, 2959815, 4933025, 14799075, 24665125, 73995375]

約数ペア:

[(1, 73995375), (3, 24665125), (5, 14799075), (15, 4933025), (25, 2959815), (37, 1999875), (75, 986605), (111, 666625), (125, 591963), (185, 399975), (375, 197321), (555, 133325), (925, 79995), (2775, 26665), (4625, 15999), (5333, 13875)]