162137985

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{9091}}^1$

素因数の和:9169

約数の個数: 32

約数和(自身を含む): 274942080

約数和(自身を除く): 112804095

約数列:

[1, 3, 5, 15, 29, 41, 87, 123, 145, 205, 435, 615, 1189, 3567, 5945, 9091, 17835, 27273, 45455, 136365, 263639, 372731, 790917, 1118193, 1318195, 1863655, 3954585, 5590965, 10809199, 32427597, 54045995, 162137985]

約数ペア:

[(1, 162137985), (3, 54045995), (5, 32427597), (15, 10809199), (29, 5590965), (41, 3954585), (87, 1863655), (123, 1318195), (145, 1118193), (205, 790917), (435, 372731), (615, 263639), (1189, 136365), (3567, 45455), (5945, 27273), (9091, 17835)]