27149729565

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3469}}^1\times {\mathrm{3923}}^1$

素因数の和:7426

約数の個数: 64

約数和(自身を含む): 52286515200

約数和(自身を除く): 25136785635

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 3469, 3923, 10407, 11769, 17345, 19615, 24283, 27461, 52035, 58845, 65911, 72849, 74537, 82383, 121415, 137305, 197733, 223611, 329555, 364245, 372685, 411915, 461377, 521759, 988665, 1118055, 1384131, 1565277, 2306885, 2608795, 6920655, 7826385, 13608887, 40826661, 68044435, 95262209, 204133305, 258568853, 285786627, 476311045, 775706559, 1292844265, 1428933135, 1809981971, 3878532795, 5429945913, 9049909855, 27149729565]

約数ペア:

[(1, 27149729565), (3, 9049909855), (5, 5429945913), (7, 3878532795), (15, 1809981971), (19, 1428933135), (21, 1292844265), (35, 775706559), (57, 476311045), (95, 285786627), (105, 258568853), (133, 204133305), (285, 95262209), (399, 68044435), (665, 40826661), (1995, 13608887), (3469, 7826385), (3923, 6920655), (10407, 2608795), (11769, 2306885), (17345, 1565277), (19615, 1384131), (24283, 1118055), (27461, 988665), (52035, 521759), (58845, 461377), (65911, 411915), (72849, 372685), (74537, 364245), (82383, 329555), (121415, 223611), (137305, 197733)]