17964030015

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{28549}}^1$

素因数の和:28701

約数の個数: 64

約数和(自身を含む): 32889600000

約数和(自身を除く): 14925569985

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 79, 135, 177, 237, 295, 395, 531, 711, 885, 1185, 1593, 2133, 2655, 3555, 4661, 7965, 10665, 13983, 23305, 28549, 41949, 69915, 85647, 125847, 142745, 209745, 256941, 428235, 629235, 770823, 1284705, 1684391, 2255371, 3854115, 5053173, 6766113, 8421955, 11276855, 15159519, 20298339, 25265865, 33830565, 45478557, 60895017, 75797595, 101491695, 133066889, 227392785, 304475085, 399200667, 665334445, 1197602001, 1996003335, 3592806003, 5988010005, 17964030015]

約数ペア:

[(1, 17964030015), (3, 5988010005), (5, 3592806003), (9, 1996003335), (15, 1197602001), (27, 665334445), (45, 399200667), (59, 304475085), (79, 227392785), (135, 133066889), (177, 101491695), (237, 75797595), (295, 60895017), (395, 45478557), (531, 33830565), (711, 25265865), (885, 20298339), (1185, 15159519), (1593, 11276855), (2133, 8421955), (2655, 6766113), (3555, 5053173), (4661, 3854115), (7965, 2255371), (10665, 1684391), (13983, 1284705), (23305, 770823), (28549, 629235), (41949, 428235), (69915, 256941), (85647, 209745), (125847, 142745)]