155364609

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 221276160

約数和(自身を除く): 65911551

約数列:

[1, 3, 23, 69, 97, 139, 167, 291, 417, 501, 2231, 3197, 3841, 6693, 9591, 11523, 13483, 16199, 23213, 40449, 48597, 69639, 310109, 372577, 533899, 930327, 1117731, 1601697, 2251661, 6754983, 51788203, 155364609]

約数ペア:

[(1, 155364609), (3, 51788203), (23, 6754983), (69, 2251661), (97, 1601697), (139, 1117731), (167, 930327), (291, 533899), (417, 372577), (501, 310109), (2231, 69639), (3197, 48597), (3841, 40449), (6693, 23213), (9591, 16199), (11523, 13483)]