148641195

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2393}}^1$

素因数の和:2543

約数の個数: 32

約数和(自身を含む): 246141504

約数和(自身を除く): 97500309

約数列:

[1, 3, 5, 15, 41, 101, 123, 205, 303, 505, 615, 1515, 2393, 4141, 7179, 11965, 12423, 20705, 35895, 62115, 98113, 241693, 294339, 490565, 725079, 1208465, 1471695, 3625395, 9909413, 29728239, 49547065, 148641195]

約数ペア:

[(1, 148641195), (3, 49547065), (5, 29728239), (15, 9909413), (41, 3625395), (101, 1471695), (123, 1208465), (205, 725079), (303, 490565), (505, 294339), (615, 241693), (1515, 98113), (2393, 62115), (4141, 35895), (7179, 20705), (11965, 12423)]