296979195

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1\times {\mathrm{751}}^1$

素因数の和:1443

約数の個数: 32

約数和(自身を含む): 488162304

約数和(自身を除く): 191183109

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 643, 751, 1929, 2253, 3215, 3755, 9645, 11265, 26363, 30791, 79089, 92373, 131815, 153955, 395445, 461865, 482893, 1448679, 2414465, 7243395, 19798613, 59395839, 98993065, 296979195]

約数ペア:

[(1, 296979195), (3, 98993065), (5, 59395839), (15, 19798613), (41, 7243395), (123, 2414465), (205, 1448679), (615, 482893), (643, 461865), (751, 395445), (1929, 153955), (2253, 131815), (3215, 92373), (3755, 79089), (9645, 30791), (11265, 26363)]