17849273895

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{33623}}^1$

素因数の和:33932

約数の個数: 48

約数和(自身を含む): 31723840512

約数和(自身を除く): 13874566617

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 251, 423, 705, 753, 1255, 2115, 2259, 3765, 11295, 11797, 33623, 35391, 58985, 100869, 106173, 168115, 176955, 302607, 504345, 530865, 1513035, 1580281, 4740843, 7901405, 8439373, 14222529, 23704215, 25318119, 42196865, 71112645, 75954357, 126590595, 379771785, 396650531, 1189951593, 1983252655, 3569854779, 5949757965, 17849273895]

約数ペア:

[(1, 17849273895), (3, 5949757965), (5, 3569854779), (9, 1983252655), (15, 1189951593), (45, 396650531), (47, 379771785), (141, 126590595), (235, 75954357), (251, 71112645), (423, 42196865), (705, 25318119), (753, 23704215), (1255, 14222529), (2115, 8439373), (2259, 7901405), (3765, 4740843), (11295, 1580281), (11797, 1513035), (33623, 530865), (35391, 504345), (58985, 302607), (100869, 176955), (106173, 168115)]