100408945

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3023}}^1$

素因数の和:3121

約数の個数: 32

約数和(自身を含む): 150377472

約数和(自身を除く): 49968527

約数列:

[1, 5, 7, 13, 35, 65, 73, 91, 365, 455, 511, 949, 2555, 3023, 4745, 6643, 15115, 21161, 33215, 39299, 105805, 196495, 220679, 275093, 1103395, 1375465, 1544753, 2868827, 7723765, 14344135, 20081789, 100408945]

約数ペア:

[(1, 100408945), (5, 20081789), (7, 14344135), (13, 7723765), (35, 2868827), (65, 1544753), (73, 1375465), (91, 1103395), (365, 275093), (455, 220679), (511, 196495), (949, 105805), (2555, 39299), (3023, 33215), (4745, 21161), (6643, 15115)]