161393103585

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{1877}}^1\times {\mathrm{90989}}^1$

素因数の和:92887

約数の個数: 64

約数和(自身を含む): 328088102400

約数和(自身を除く): 166694998815

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 1877, 5631, 9385, 13139, 16893, 28155, 39417, 50679, 65695, 84465, 90989, 118251, 197085, 253395, 272967, 354753, 454945, 591255, 636923, 818901, 1364835, 1773765, 1910769, 2456703, 3184615, 4094505, 5732307, 9553845, 12283515, 17196921, 28661535, 85984605, 170786353, 512359059, 853931765, 1195504471, 1537077177, 2561795295, 3586513413, 4611231531, 5977522355, 7685385885, 10759540239, 17932567065, 23056157655, 32278620717, 53797701195, 161393103585]

約数ペア:

[(1, 161393103585), (3, 53797701195), (5, 32278620717), (7, 23056157655), (9, 17932567065), (15, 10759540239), (21, 7685385885), (27, 5977522355), (35, 4611231531), (45, 3586513413), (63, 2561795295), (105, 1537077177), (135, 1195504471), (189, 853931765), (315, 512359059), (945, 170786353), (1877, 85984605), (5631, 28661535), (9385, 17196921), (13139, 12283515), (16893, 9553845), (28155, 5732307), (39417, 4094505), (50679, 3184615), (65695, 2456703), (84465, 1910769), (90989, 1773765), (118251, 1364835), (197085, 818901), (253395, 636923), (272967, 591255), (354753, 454945)]