55142743215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{827}}^1\times {\mathrm{919}}^1$

素因数の和:2452

約数の個数: 64

約数和(自身を含む): 101210480640

約数和(自身を除く): 46067737425

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 691, 827, 919, 2073, 2481, 2757, 3455, 4135, 4595, 4837, 5789, 6433, 10365, 12405, 13785, 14511, 17367, 19299, 24185, 28945, 32165, 72555, 86835, 96495, 571457, 635029, 760013, 1714371, 1905087, 2280039, 2857285, 3175145, 3800065, 4000199, 4445203, 5320091, 8571855, 9525435, 11400195, 12000597, 13335609, 15960273, 20000995, 22226015, 26600455, 60002985, 66678045, 79801365, 525168983, 1575506949, 2625844915, 3676182881, 7877534745, 11028548643, 18380914405, 55142743215]

約数ペア:

[(1, 55142743215), (3, 18380914405), (5, 11028548643), (7, 7877534745), (15, 3676182881), (21, 2625844915), (35, 1575506949), (105, 525168983), (691, 79801365), (827, 66678045), (919, 60002985), (2073, 26600455), (2481, 22226015), (2757, 20000995), (3455, 15960273), (4135, 13335609), (4595, 12000597), (4837, 11400195), (5789, 9525435), (6433, 8571855), (10365, 5320091), (12405, 4445203), (13785, 4000199), (14511, 3800065), (17367, 3175145), (19299, 2857285), (24185, 2280039), (28945, 1905087), (32165, 1714371), (72555, 760013), (86835, 635029), (96495, 571457)]