328561935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{8467}}^1$

素因数の和:8687

約数の個数: 32

約数和(自身を含む): 569049600

約数和(自身を除く): 240487665

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 199, 597, 995, 2587, 2985, 7761, 8467, 12935, 25401, 38805, 42335, 110071, 127005, 330213, 550355, 1651065, 1684933, 5054799, 8424665, 21904129, 25273995, 65712387, 109520645, 328561935]

約数ペア:

[(1, 328561935), (3, 109520645), (5, 65712387), (13, 25273995), (15, 21904129), (39, 8424665), (65, 5054799), (195, 1684933), (199, 1651065), (597, 550355), (995, 330213), (2587, 127005), (2985, 110071), (7761, 42335), (8467, 38805), (12935, 25401)]