515423115

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1$

素因数の和:633

約数の個数: 64

約数和(自身を含む): 939916800

約数和(自身を除く): 424493685

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 135, 163, 177, 295, 397, 489, 531, 815, 885, 1191, 1467, 1593, 1985, 2445, 2655, 3573, 4401, 5955, 7335, 7965, 9617, 10719, 17865, 22005, 23423, 28851, 48085, 53595, 64711, 70269, 86553, 117115, 144255, 194133, 210807, 259659, 323555, 351345, 432765, 582399, 632421, 970665, 1054035, 1298295, 1747197, 2911995, 3162105, 3817949, 8735985, 11453847, 19089745, 34361541, 57269235, 103084623, 171807705, 515423115]

約数ペア:

[(1, 515423115), (3, 171807705), (5, 103084623), (9, 57269235), (15, 34361541), (27, 19089745), (45, 11453847), (59, 8735985), (135, 3817949), (163, 3162105), (177, 2911995), (295, 1747197), (397, 1298295), (489, 1054035), (531, 970665), (815, 632421), (885, 582399), (1191, 432765), (1467, 351345), (1593, 323555), (1985, 259659), (2445, 210807), (2655, 194133), (3573, 144255), (4401, 117115), (5955, 86553), (7335, 70269), (7965, 64711), (9617, 53595), (10719, 48085), (17865, 28851), (22005, 23423)]