814201725

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{4177}}^1$

素因数の和:4326

約数の個数: 48

約数和(自身を含む): 1417444992

約数和(自身を除く): 603243267

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 113, 115, 339, 345, 565, 575, 1695, 1725, 2599, 2825, 4177, 7797, 8475, 12531, 12995, 20885, 38985, 62655, 64975, 96071, 104425, 194925, 288213, 313275, 472001, 480355, 1416003, 1441065, 2360005, 2401775, 7080015, 7205325, 10856023, 11800025, 32568069, 35400075, 54280115, 162840345, 271400575, 814201725]

約数ペア:

[(1, 814201725), (3, 271400575), (5, 162840345), (15, 54280115), (23, 35400075), (25, 32568069), (69, 11800025), (75, 10856023), (113, 7205325), (115, 7080015), (339, 2401775), (345, 2360005), (565, 1441065), (575, 1416003), (1695, 480355), (1725, 472001), (2599, 313275), (2825, 288213), (4177, 194925), (7797, 104425), (8475, 96071), (12531, 64975), (12995, 62655), (20885, 38985)]