202140585

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{154897}}^1$

素因数の和:154937

約数の個数: 24

約数和(自身を含む): 362461320

約数和(自身を除く): 160320735

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 154897, 464691, 774485, 1394073, 2323455, 4492013, 6970365, 13476039, 22460065, 40428117, 67380195, 202140585]

約数ペア:

[(1, 202140585), (3, 67380195), (5, 40428117), (9, 22460065), (15, 13476039), (29, 6970365), (45, 4492013), (87, 2323455), (145, 1394073), (261, 774485), (435, 464691), (1305, 154897)]