85429935

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1399}}^1$

素因数の和:1492

約数の個数: 48

約数和(自身を含む): 157248000

約数和(自身を除く): 71818065

約数列:

[1, 3, 5, 9, 15, 23, 45, 59, 69, 115, 177, 207, 295, 345, 531, 885, 1035, 1357, 1399, 2655, 4071, 4197, 6785, 6995, 12213, 12591, 20355, 20985, 32177, 61065, 62955, 82541, 96531, 160885, 247623, 289593, 412705, 482655, 742869, 1238115, 1447965, 1898443, 3714345, 5695329, 9492215, 17085987, 28476645, 85429935]

約数ペア:

[(1, 85429935), (3, 28476645), (5, 17085987), (9, 9492215), (15, 5695329), (23, 3714345), (45, 1898443), (59, 1447965), (69, 1238115), (115, 742869), (177, 482655), (207, 412705), (295, 289593), (345, 247623), (531, 160885), (885, 96531), (1035, 82541), (1357, 62955), (1399, 61065), (2655, 32177), (4071, 20985), (4197, 20355), (6785, 12591), (6995, 12213)]