190045165

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 241274880

約数和(自身を除く): 51229715

約数列:

[1, 5, 43, 67, 79, 167, 215, 335, 395, 835, 2881, 3397, 5293, 7181, 11189, 13193, 14405, 16985, 26465, 35905, 55945, 65965, 227599, 481127, 567299, 883931, 1137995, 2405635, 2836495, 4419655, 38009033, 190045165]

約数ペア:

[(1, 190045165), (5, 38009033), (43, 4419655), (67, 2836495), (79, 2405635), (167, 1137995), (215, 883931), (335, 567299), (395, 481127), (835, 227599), (2881, 65965), (3397, 55945), (5293, 35905), (7181, 26465), (11189, 16985), (13193, 14405)]