27835068975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{746749}}^1$

素因数の和:746840

約数の個数: 48

約数和(自身を含む): 53335872000

約数和(自身を除く): 25500803025

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 71, 75, 105, 175, 213, 355, 497, 525, 1065, 1491, 1775, 2485, 5325, 7455, 12425, 37275, 746749, 2240247, 3733745, 5227243, 11201235, 15681729, 18668725, 26136215, 53019179, 56006175, 78408645, 130681075, 159057537, 265095895, 371134253, 392043225, 795287685, 1113402759, 1325479475, 1855671265, 3976438425, 5567013795, 9278356325, 27835068975]

約数ペア:

[(1, 27835068975), (3, 9278356325), (5, 5567013795), (7, 3976438425), (15, 1855671265), (21, 1325479475), (25, 1113402759), (35, 795287685), (71, 392043225), (75, 371134253), (105, 265095895), (175, 159057537), (213, 130681075), (355, 78408645), (497, 56006175), (525, 53019179), (1065, 26136215), (1491, 18668725), (1775, 15681729), (2485, 11201235), (5325, 5227243), (7455, 3733745), (12425, 2240247), (37275, 746749)]