233188425

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{54547}}^1$

素因数の和:54582

約数の個数: 36

約数和(自身を含む): 439656880

約数和(自身を除く): 206468455

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 855, 1425, 4275, 54547, 163641, 272735, 490923, 818205, 1036393, 1363675, 2454615, 3109179, 4091025, 5181965, 9327537, 12273075, 15545895, 25909825, 46637685, 77729475, 233188425]

約数ペア:

[(1, 233188425), (3, 77729475), (5, 46637685), (9, 25909825), (15, 15545895), (19, 12273075), (25, 9327537), (45, 5181965), (57, 4091025), (75, 3109179), (95, 2454615), (171, 1363675), (225, 1036393), (285, 818205), (475, 490923), (855, 272735), (1425, 163641), (4275, 54547)]