2017503735

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3163}}^1\times {\mathrm{3271}}^1$

素因数の和:6455

約数の個数: 32

約数和(自身を含む): 3478476288

約数和(自身を除く): 1460972553

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 3163, 3271, 9489, 9813, 15815, 16355, 41119, 42523, 47445, 49065, 123357, 127569, 205595, 212615, 616785, 637845, 10346173, 31038519, 51730865, 134500249, 155192595, 403500747, 672501245, 2017503735]

約数ペア:

[(1, 2017503735), (3, 672501245), (5, 403500747), (13, 155192595), (15, 134500249), (39, 51730865), (65, 31038519), (195, 10346173), (3163, 637845), (3271, 616785), (9489, 212615), (9813, 205595), (15815, 127569), (16355, 123357), (41119, 49065), (42523, 47445)]