23677485

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 64

約数和(自身を含む): 43545600

約数和(自身を除く): 19868115

約数列:

[1, 3, 5, 13, 15, 29, 39, 53, 65, 79, 87, 145, 159, 195, 237, 265, 377, 395, 435, 689, 795, 1027, 1131, 1185, 1537, 1885, 2067, 2291, 3081, 3445, 4187, 4611, 5135, 5655, 6873, 7685, 10335, 11455, 12561, 15405, 19981, 20935, 23055, 29783, 34365, 54431, 59943, 62805, 89349, 99905, 121423, 148915, 163293, 272155, 299715, 364269, 446745, 607115, 816465, 1578499, 1821345, 4735497, 7892495, 23677485]

約数ペア:

[(1, 23677485), (3, 7892495), (5, 4735497), (13, 1821345), (15, 1578499), (29, 816465), (39, 607115), (53, 446745), (65, 364269), (79, 299715), (87, 272155), (145, 163293), (159, 148915), (195, 121423), (237, 99905), (265, 89349), (377, 62805), (395, 59943), (435, 54431), (689, 34365), (795, 29783), (1027, 23055), (1131, 20935), (1185, 19981), (1537, 15405), (1885, 12561), (2067, 11455), (2291, 10335), (3081, 7685), (3445, 6873), (4187, 5655), (4611, 5135)]