236440275

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{599}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 413664000

約数和(自身を除く): 177223725

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 277, 285, 475, 599, 831, 1385, 1425, 1797, 2995, 4155, 5263, 6925, 8985, 11381, 14975, 15789, 20775, 26315, 34143, 44925, 56905, 78945, 131575, 165923, 170715, 284525, 394725, 497769, 829615, 853575, 2488845, 3152537, 4148075, 9457611, 12444225, 15762685, 47288055, 78813425, 236440275]

約数ペア:

[(1, 236440275), (3, 78813425), (5, 47288055), (15, 15762685), (19, 12444225), (25, 9457611), (57, 4148075), (75, 3152537), (95, 2488845), (277, 853575), (285, 829615), (475, 497769), (599, 394725), (831, 284525), (1385, 170715), (1425, 165923), (1797, 131575), (2995, 78945), (4155, 56905), (5263, 44925), (6925, 34143), (8985, 26315), (11381, 20775), (14975, 15789)]