713703225

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{8803}}^1$

素因数の和:8886

約数の個数: 48

約数和(自身を含む): 1257633792

約数和(自身を除く): 543930567

約数列:

[1, 3, 5, 15, 23, 25, 47, 69, 75, 115, 141, 235, 345, 575, 705, 1081, 1175, 1725, 3243, 3525, 5405, 8803, 16215, 26409, 27025, 44015, 81075, 132045, 202469, 220075, 413741, 607407, 660225, 1012345, 1241223, 2068705, 3037035, 5061725, 6206115, 9516043, 10343525, 15185175, 28548129, 31030575, 47580215, 142740645, 237901075, 713703225]

約数ペア:

[(1, 713703225), (3, 237901075), (5, 142740645), (15, 47580215), (23, 31030575), (25, 28548129), (47, 15185175), (69, 10343525), (75, 9516043), (115, 6206115), (141, 5061725), (235, 3037035), (345, 2068705), (575, 1241223), (705, 1012345), (1081, 660225), (1175, 607407), (1725, 413741), (3243, 220075), (3525, 202469), (5405, 132045), (8803, 81075), (16215, 44015), (26409, 27025)]