84984645

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2473}}^1$

素因数の和:2589

約数の個数: 32

約数和(自身を含む): 142502400

約数和(自身を除く): 57517755

約数列:

[1, 3, 5, 15, 29, 79, 87, 145, 237, 395, 435, 1185, 2291, 2473, 6873, 7419, 11455, 12365, 34365, 37095, 71717, 195367, 215151, 358585, 586101, 976835, 1075755, 2930505, 5665643, 16996929, 28328215, 84984645]

約数ペア:

[(1, 84984645), (3, 28328215), (5, 16996929), (15, 5665643), (29, 2930505), (79, 1075755), (87, 976835), (145, 586101), (237, 358585), (395, 215151), (435, 195367), (1185, 71717), (2291, 37095), (2473, 34365), (6873, 12365), (7419, 11455)]