201345645

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1\times {\mathrm{379}}^1$

素因数の和:825

約数の個数: 32

約数和(自身を含む): 327006720

約数和(自身を除く): 125661075

約数列:

[1, 3, 5, 15, 107, 321, 331, 379, 535, 993, 1137, 1605, 1655, 1895, 4965, 5685, 35417, 40553, 106251, 121659, 125449, 177085, 202765, 376347, 531255, 608295, 627245, 1881735, 13423043, 40269129, 67115215, 201345645]

約数ペア:

[(1, 201345645), (3, 67115215), (5, 40269129), (15, 13423043), (107, 1881735), (321, 627245), (331, 608295), (379, 531255), (535, 376347), (993, 202765), (1137, 177085), (1605, 125449), (1655, 121659), (1895, 106251), (4965, 40553), (5685, 35417)]