3158535

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 5365440

約数和(自身を除く): 2206905

約数列:

[1, 3, 5, 15, 29, 53, 87, 137, 145, 159, 265, 411, 435, 685, 795, 1537, 2055, 3973, 4611, 7261, 7685, 11919, 19865, 21783, 23055, 36305, 59595, 108915, 210569, 631707, 1052845, 3158535]

約数ペア:

[(1, 3158535), (3, 1052845), (5, 631707), (15, 210569), (29, 108915), (53, 59595), (87, 36305), (137, 23055), (145, 21783), (159, 19865), (265, 11919), (411, 7685), (435, 7261), (685, 4611), (795, 3973), (1537, 2055)]