194799191805

素因数分解:

$3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{2693}}^1\times {\mathrm{4049}}^1$

素因数の和:7150

約数の個数: 48

約数和(自身を含む): 338711770800

約数和(自身を除く): 143912578995

約数列:

[1, 3, 5, 9, 15, 45, 397, 1191, 1985, 2693, 3573, 4049, 5955, 8079, 12147, 13465, 17865, 20245, 24237, 36441, 40395, 60735, 121185, 182205, 1069121, 1607453, 3207363, 4822359, 5345605, 8037265, 9622089, 10903957, 14467077, 16036815, 24111795, 32711871, 48110445, 54519785, 72335385, 98135613, 163559355, 490678065, 4328870929, 12986612787, 21644354645, 38959838361, 64933063935, 194799191805]

約数ペア:

[(1, 194799191805), (3, 64933063935), (5, 38959838361), (9, 21644354645), (15, 12986612787), (45, 4328870929), (397, 490678065), (1191, 163559355), (1985, 98135613), (2693, 72335385), (3573, 54519785), (4049, 48110445), (5955, 32711871), (8079, 24111795), (12147, 16036815), (13465, 14467077), (17865, 10903957), (20245, 9622089), (24237, 8037265), (36441, 5345605), (40395, 4822359), (60735, 3207363), (121185, 1607453), (182205, 1069121)]