23700315

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{607}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 40273920

約数和(自身を除く): 16573605

約数列:

[1, 3, 5, 15, 19, 57, 95, 137, 285, 411, 607, 685, 1821, 2055, 2603, 3035, 7809, 9105, 11533, 13015, 34599, 39045, 57665, 83159, 172995, 249477, 415795, 1247385, 1580021, 4740063, 7900105, 23700315]

約数ペア:

[(1, 23700315), (3, 7900105), (5, 4740063), (15, 1580021), (19, 1247385), (57, 415795), (95, 249477), (137, 172995), (285, 83159), (411, 57665), (607, 39045), (685, 34599), (1821, 13015), (2055, 11533), (2603, 9105), (3035, 7809)]