156986114675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{599}}^1\times {\mathrm{1871}}^1$

素因数の和:2924

約数の個数: 48

約数和(自身を含む): 210586521600

約数和(自身を除く): 53600406925

約数列:

[1, 5, 13, 25, 65, 325, 431, 599, 1871, 2155, 2995, 5603, 7787, 9355, 10775, 14975, 24323, 28015, 38935, 46775, 121615, 140075, 194675, 258169, 608075, 806401, 1120729, 1290845, 3356197, 4032005, 5603645, 6454225, 10483213, 14569477, 16780985, 20160025, 28018225, 52416065, 72847385, 83904925, 262080325, 364236925, 483034199, 2415170995, 6279444587, 12075854975, 31397222935, 156986114675]

約数ペア:

[(1, 156986114675), (5, 31397222935), (13, 12075854975), (25, 6279444587), (65, 2415170995), (325, 483034199), (431, 364236925), (599, 262080325), (1871, 83904925), (2155, 72847385), (2995, 52416065), (5603, 28018225), (7787, 20160025), (9355, 16780985), (10775, 14569477), (14975, 10483213), (24323, 6454225), (28015, 5603645), (38935, 4032005), (46775, 3356197), (121615, 1290845), (140075, 1120729), (194675, 806401), (258169, 608075)]