138346065

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21499}}^1$

素因数の和:21534

約数の個数: 48

約数和(自身を含む): 281736000

約数和(自身を除く): 143389935

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 2145, 6435, 21499, 64497, 107495, 193491, 236489, 279487, 322485, 709467, 838461, 967455, 1182445, 1397435, 2128401, 2515383, 3074357, 3547335, 4192305, 9223071, 10642005, 12576915, 15371785, 27669213, 46115355, 138346065]

約数ペア:

[(1, 138346065), (3, 46115355), (5, 27669213), (9, 15371785), (11, 12576915), (13, 10642005), (15, 9223071), (33, 4192305), (39, 3547335), (45, 3074357), (55, 2515383), (65, 2128401), (99, 1397435), (117, 1182445), (143, 967455), (165, 838461), (195, 709467), (429, 322485), (495, 279487), (585, 236489), (715, 193491), (1287, 107495), (2145, 64497), (6435, 21499)]