53472585

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 94556160

約数和(自身を除く): 41083575

約数列:

[1, 3, 5, 15, 23, 37, 59, 69, 71, 111, 115, 177, 185, 213, 295, 345, 355, 555, 851, 885, 1065, 1357, 1633, 2183, 2553, 2627, 4071, 4189, 4255, 4899, 6549, 6785, 7881, 8165, 10915, 12567, 12765, 13135, 20355, 20945, 24495, 32745, 39405, 50209, 60421, 62835, 96347, 150627, 154993, 181263, 251045, 289041, 302105, 464979, 481735, 753135, 774965, 906315, 1445205, 2324895, 3564839, 10694517, 17824195, 53472585]

約数ペア:

[(1, 53472585), (3, 17824195), (5, 10694517), (15, 3564839), (23, 2324895), (37, 1445205), (59, 906315), (69, 774965), (71, 753135), (111, 481735), (115, 464979), (177, 302105), (185, 289041), (213, 251045), (295, 181263), (345, 154993), (355, 150627), (555, 96347), (851, 62835), (885, 60421), (1065, 50209), (1357, 39405), (1633, 32745), (2183, 24495), (2553, 20945), (2627, 20355), (4071, 13135), (4189, 12765), (4255, 12567), (4899, 10915), (6549, 8165), (6785, 7881)]