152804715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{9767}}^1$

素因数の和:9931

約数の個数: 32

約数和(自身を含む): 281318400

約数和(自身を除く): 128513685

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 149, 447, 745, 1043, 2235, 3129, 5215, 9767, 15645, 29301, 48835, 68369, 146505, 205107, 341845, 1025535, 1455283, 4365849, 7276415, 10186981, 21829245, 30560943, 50934905, 152804715]

約数ペア:

[(1, 152804715), (3, 50934905), (5, 30560943), (7, 21829245), (15, 10186981), (21, 7276415), (35, 4365849), (105, 1455283), (149, 1025535), (447, 341845), (745, 205107), (1043, 146505), (2235, 68369), (3129, 48835), (5215, 29301), (9767, 15645)]