5553090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 15016320

約数和(自身を除く): 9463230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 131, 135, 157, 262, 270, 314, 393, 471, 655, 785, 786, 942, 1179, 1310, 1413, 1570, 1965, 2355, 2358, 2826, 3537, 3930, 4239, 4710, 5895, 7065, 7074, 8478, 11790, 14130, 17685, 20567, 21195, 35370, 41134, 42390, 61701, 102835, 123402, 185103, 205670, 308505, 370206, 555309, 617010, 925515, 1110618, 1851030, 2776545, 5553090]

約数ペア:

[(1, 5553090), (2, 2776545), (3, 1851030), (5, 1110618), (6, 925515), (9, 617010), (10, 555309), (15, 370206), (18, 308505), (27, 205670), (30, 185103), (45, 123402), (54, 102835), (90, 61701), (131, 42390), (135, 41134), (157, 35370), (262, 21195), (270, 20567), (314, 17685), (393, 14130), (471, 11790), (655, 8478), (785, 7074), (786, 7065), (942, 5895), (1179, 4710), (1310, 4239), (1413, 3930), (1570, 3537), (1965, 2826), (2355, 2358)]