250119935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1229}}^1$

素因数の和:1379

約数の個数: 32

約数和(自身を含む): 337236480

約数和(自身を除く): 87116545

約数列:

[1, 5, 13, 31, 65, 101, 155, 403, 505, 1229, 1313, 2015, 3131, 6145, 6565, 15655, 15977, 38099, 40703, 79885, 124129, 190495, 203515, 495287, 620645, 1613677, 2476435, 3847999, 8068385, 19239995, 50023987, 250119935]

約数ペア:

[(1, 250119935), (5, 50023987), (13, 19239995), (31, 8068385), (65, 3847999), (101, 2476435), (155, 1613677), (403, 620645), (505, 495287), (1229, 203515), (1313, 190495), (2015, 124129), (3131, 79885), (6145, 40703), (6565, 38099), (15655, 15977)]