25250130

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{10391}}^1$

素因数の和:10413

約数の個数: 48

約数和(自身を含む): 68088384

約数和(自身を除く): 42838254

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 10391, 20782, 31173, 51955, 62346, 93519, 103910, 155865, 187038, 280557, 311730, 467595, 561114, 841671, 935190, 1402785, 1683342, 2525013, 2805570, 4208355, 5050026, 8416710, 12625065, 25250130]

約数ペア:

[(1, 25250130), (2, 12625065), (3, 8416710), (5, 5050026), (6, 4208355), (9, 2805570), (10, 2525013), (15, 1683342), (18, 1402785), (27, 935190), (30, 841671), (45, 561114), (54, 467595), (81, 311730), (90, 280557), (135, 187038), (162, 155865), (243, 103910), (270, 93519), (405, 62346), (486, 51955), (810, 31173), (1215, 20782), (2430, 10391)]