15442786278

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{195029}}^1$

素因数の和:195173

約数の個数: 48

約数和(自身を含む): 34501587120

約数和(自身を除く): 19058800842

約数列:

[1, 2, 3, 6, 9, 18, 53, 83, 106, 159, 166, 249, 318, 477, 498, 747, 954, 1494, 4399, 8798, 13197, 26394, 39591, 79182, 195029, 390058, 585087, 1170174, 1755261, 3510522, 10336537, 16187407, 20673074, 31009611, 32374814, 48562221, 62019222, 93028833, 97124442, 145686663, 186057666, 291373326, 857932571, 1715865142, 2573797713, 5147595426, 7721393139, 15442786278]

約数ペア:

[(1, 15442786278), (2, 7721393139), (3, 5147595426), (6, 2573797713), (9, 1715865142), (18, 857932571), (53, 291373326), (83, 186057666), (106, 145686663), (159, 97124442), (166, 93028833), (249, 62019222), (318, 48562221), (477, 32374814), (498, 31009611), (747, 20673074), (954, 16187407), (1494, 10336537), (4399, 3510522), (8798, 1755261), (13197, 1170174), (26394, 585087), (39591, 390058), (79182, 195029)]