2221724895

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{367531}}^1$

素因数の和:367583

約数の個数: 32

約数和(自身を含む): 3951704064

約数和(自身を除く): 1729979169

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 6045, 367531, 1102593, 1837655, 4777903, 5512965, 11393461, 14333709, 23889515, 34180383, 56967305, 71668545, 148114993, 170901915, 444344979, 740574965, 2221724895]

約数ペア:

[(1, 2221724895), (3, 740574965), (5, 444344979), (13, 170901915), (15, 148114993), (31, 71668545), (39, 56967305), (65, 34180383), (93, 23889515), (155, 14333709), (195, 11393461), (403, 5512965), (465, 4777903), (1209, 1837655), (2015, 1102593), (6045, 367531)]