19588045185

素因数分解:

$3^3\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{138319}}^1$

素因数の和:139382

約数の個数: 32

約数和(自身を含む): 34856640000

約数和(自身を除く): 15268594815

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1049, 3147, 5245, 9441, 15735, 28323, 47205, 138319, 141615, 414957, 691595, 1244871, 2074785, 3734613, 6224355, 18673065, 145096631, 435289893, 725483155, 1305869679, 2176449465, 3917609037, 6529348395, 19588045185]

約数ペア:

[(1, 19588045185), (3, 6529348395), (5, 3917609037), (9, 2176449465), (15, 1305869679), (27, 725483155), (45, 435289893), (135, 145096631), (1049, 18673065), (3147, 6224355), (5245, 3734613), (9441, 2074785), (15735, 1244871), (28323, 691595), (47205, 414957), (138319, 141615)]