201168045

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{991}}^1$

素因数の和:1362

約数の個数: 48

約数和(自身を含む): 376975872

約数和(自身を除く): 175807827

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 347, 585, 991, 1041, 1735, 2973, 3123, 4511, 4955, 5205, 8919, 12883, 13533, 14865, 15615, 22555, 38649, 40599, 44595, 64415, 67665, 115947, 193245, 202995, 343877, 579735, 1031631, 1719385, 3094893, 4470401, 5158155, 13411203, 15474465, 22352005, 40233609, 67056015, 201168045]

約数ペア:

[(1, 201168045), (3, 67056015), (5, 40233609), (9, 22352005), (13, 15474465), (15, 13411203), (39, 5158155), (45, 4470401), (65, 3094893), (117, 1719385), (195, 1031631), (347, 579735), (585, 343877), (991, 202995), (1041, 193245), (1735, 115947), (2973, 67665), (3123, 64415), (4511, 44595), (4955, 40599), (5205, 38649), (8919, 22555), (12883, 15615), (13533, 14865)]