19375395

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1483}}^1$

素因数の和:1571

約数の個数: 32

約数和(自身を含む): 33906432

約数和(自身を除く): 14531037

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 195, 201, 335, 871, 1005, 1483, 2613, 4355, 4449, 7415, 13065, 19279, 22245, 57837, 96395, 99361, 289185, 298083, 496805, 1291693, 1490415, 3875079, 6458465, 19375395]

約数ペア:

[(1, 19375395), (3, 6458465), (5, 3875079), (13, 1490415), (15, 1291693), (39, 496805), (65, 298083), (67, 289185), (195, 99361), (201, 96395), (335, 57837), (871, 22245), (1005, 19279), (1483, 13065), (2613, 7415), (4355, 4449)]