157339935

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{40189}}^1$

素因数の和:40232

約数の個数: 32

約数和(自身を含む): 289368000

約数和(自身を除く): 132028065

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 40189, 120567, 200945, 361701, 602835, 1085103, 1165481, 1808505, 3496443, 5425515, 5827405, 10489329, 17482215, 31467987, 52446645, 157339935]

約数ペア:

[(1, 157339935), (3, 52446645), (5, 31467987), (9, 17482215), (15, 10489329), (27, 5827405), (29, 5425515), (45, 3496443), (87, 1808505), (135, 1165481), (145, 1085103), (261, 602835), (435, 361701), (783, 200945), (1305, 120567), (3915, 40189)]