204423615

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137659}}^1$

素因数の和:137684

約数の個数: 32

約数和(自身を含む): 396460800

約数和(自身を除く): 192037185

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 137659, 412977, 688295, 1238931, 1514249, 2064885, 3716793, 4542747, 6194655, 7571245, 13628241, 18583965, 22713735, 40884723, 68141205, 204423615]

約数ペア:

[(1, 204423615), (3, 68141205), (5, 40884723), (9, 22713735), (11, 18583965), (15, 13628241), (27, 7571245), (33, 6194655), (45, 4542747), (55, 3716793), (99, 2064885), (135, 1514249), (165, 1238931), (297, 688295), (495, 412977), (1485, 137659)]