103680945

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 193881600

約数和(自身を除く): 90200655

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 71, 87, 135, 145, 213, 261, 355, 373, 435, 639, 783, 1065, 1119, 1305, 1865, 1917, 2059, 3195, 3357, 3915, 5595, 6177, 9585, 10071, 10295, 10817, 16785, 18531, 26483, 30885, 32451, 50355, 54085, 55593, 79449, 92655, 97353, 132415, 162255, 238347, 277965, 292059, 397245, 486765, 715041, 768007, 1191735, 1460295, 2304021, 3575205, 3840035, 6912063, 11520105, 20736189, 34560315, 103680945]

約数ペア:

[(1, 103680945), (3, 34560315), (5, 20736189), (9, 11520105), (15, 6912063), (27, 3840035), (29, 3575205), (45, 2304021), (71, 1460295), (87, 1191735), (135, 768007), (145, 715041), (213, 486765), (261, 397245), (355, 292059), (373, 277965), (435, 238347), (639, 162255), (783, 132415), (1065, 97353), (1119, 92655), (1305, 79449), (1865, 55593), (1917, 54085), (2059, 50355), (3195, 32451), (3357, 30885), (3915, 26483), (5595, 18531), (6177, 16785), (9585, 10817), (10071, 10295)]