150905601

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3067}}^1$

素因数の和:3162

約数の個数: 48

約数和(自身を含む): 275678208

約数和(自身を除く): 124772607

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 71, 77, 99, 213, 231, 497, 639, 693, 781, 1491, 2343, 3067, 4473, 5467, 7029, 9201, 16401, 21469, 27603, 33737, 49203, 64407, 101211, 193221, 217757, 236159, 303633, 653271, 708477, 1524299, 1959813, 2125431, 2395327, 4572897, 7185981, 13718691, 16767289, 21557943, 50301867, 150905601]

約数ペア:

[(1, 150905601), (3, 50301867), (7, 21557943), (9, 16767289), (11, 13718691), (21, 7185981), (33, 4572897), (63, 2395327), (71, 2125431), (77, 1959813), (99, 1524299), (213, 708477), (231, 653271), (497, 303633), (639, 236159), (693, 217757), (781, 193221), (1491, 101211), (2343, 64407), (3067, 49203), (4473, 33737), (5467, 27603), (7029, 21469), (9201, 16401)]