109220595

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 199507968

約数和(自身を除く): 90287373

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 131, 155, 163, 165, 341, 393, 465, 489, 655, 815, 1023, 1441, 1705, 1793, 1965, 2445, 4061, 4323, 5053, 5115, 5379, 7205, 8965, 12183, 15159, 20305, 21353, 21615, 25265, 26895, 44671, 55583, 60915, 64059, 75795, 106765, 134013, 166749, 223355, 234883, 277915, 320295, 661943, 670065, 704649, 833745, 1174415, 1985829, 3309715, 3523245, 7281373, 9929145, 21844119, 36406865, 109220595]

約数ペア:

[(1, 109220595), (3, 36406865), (5, 21844119), (11, 9929145), (15, 7281373), (31, 3523245), (33, 3309715), (55, 1985829), (93, 1174415), (131, 833745), (155, 704649), (163, 670065), (165, 661943), (341, 320295), (393, 277915), (465, 234883), (489, 223355), (655, 166749), (815, 134013), (1023, 106765), (1441, 75795), (1705, 64059), (1793, 60915), (1965, 55583), (2445, 44671), (4061, 26895), (4323, 25265), (5053, 21615), (5115, 21353), (5379, 20305), (7205, 15159), (8965, 12183)]