15705434868

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2003}}^1\times {\mathrm{9203}}^1$

素因数の和:11284

約数の個数: 48

約数和(自身を含む): 37184749056

約数和(自身を除く): 21479314188

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 2003, 4006, 6009, 8012, 9203, 12018, 18406, 24036, 27609, 36812, 55218, 110436, 142213, 284426, 426639, 568852, 653413, 853278, 1306826, 1706556, 1960239, 2613652, 3920478, 7840956, 18433609, 36867218, 55300827, 73734436, 110601654, 221203308, 1308786239, 2617572478, 3926358717, 5235144956, 7852717434, 15705434868]

約数ペア:

[(1, 15705434868), (2, 7852717434), (3, 5235144956), (4, 3926358717), (6, 2617572478), (12, 1308786239), (71, 221203308), (142, 110601654), (213, 73734436), (284, 55300827), (426, 36867218), (852, 18433609), (2003, 7840956), (4006, 3920478), (6009, 2613652), (8012, 1960239), (9203, 1706556), (12018, 1306826), (18406, 853278), (24036, 653413), (27609, 568852), (36812, 426639), (55218, 284426), (110436, 142213)]