340037955

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{617}}^1$

素因数の和:996

約数の個数: 48

約数和(自身を含む): 608141664

約数和(自身を除く): 268103709

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 331, 333, 555, 617, 993, 1655, 1665, 1851, 2979, 3085, 4965, 5553, 9255, 12247, 14895, 22829, 27765, 36741, 61235, 68487, 110223, 114145, 183705, 204227, 205461, 342435, 551115, 612681, 1021135, 1027305, 1838043, 3063405, 7556399, 9190215, 22669197, 37781995, 68007591, 113345985, 340037955]

約数ペア:

[(1, 340037955), (3, 113345985), (5, 68007591), (9, 37781995), (15, 22669197), (37, 9190215), (45, 7556399), (111, 3063405), (185, 1838043), (331, 1027305), (333, 1021135), (555, 612681), (617, 551115), (993, 342435), (1655, 205461), (1665, 204227), (1851, 183705), (2979, 114145), (3085, 110223), (4965, 68487), (5553, 61235), (9255, 36741), (12247, 27765), (14895, 22829)]