470897568945

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1\times {\mathrm{666989}}^1$

素因数の和:667570

約数の個数: 48

約数和(自身を含む): 845930077200

約数和(自身を除く): 375032508255

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 541, 1305, 1623, 2705, 4869, 8115, 15689, 24345, 47067, 78445, 141201, 235335, 666989, 706005, 2000967, 3334945, 6002901, 10004835, 19342681, 30014505, 58028043, 96713405, 174084129, 290140215, 360841049, 870420645, 1082523147, 1804205245, 3247569441, 5412615735, 10464390421, 16237847205, 31393171263, 52321952105, 94179513789, 156965856315, 470897568945]

約数ペア:

[(1, 470897568945), (3, 156965856315), (5, 94179513789), (9, 52321952105), (15, 31393171263), (29, 16237847205), (45, 10464390421), (87, 5412615735), (145, 3247569441), (261, 1804205245), (435, 1082523147), (541, 870420645), (1305, 360841049), (1623, 290140215), (2705, 174084129), (4869, 96713405), (8115, 58028043), (15689, 30014505), (24345, 19342681), (47067, 10004835), (78445, 6002901), (141201, 3334945), (235335, 2000967), (666989, 706005)]