1207029135

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3511}}^1$

素因数の和:3616

約数の個数: 64

約数和(自身を含む): 2180699136

約数和(自身を除く): 973670001

約数列:

[1, 3, 5, 13, 15, 39, 41, 43, 65, 123, 129, 195, 205, 215, 533, 559, 615, 645, 1599, 1677, 1763, 2665, 2795, 3511, 5289, 7995, 8385, 8815, 10533, 17555, 22919, 26445, 45643, 52665, 68757, 114595, 136929, 143951, 150973, 228215, 343785, 431853, 452919, 684645, 719755, 754865, 1871363, 1962649, 2159265, 2264595, 5614089, 5887947, 6189893, 9356815, 9813245, 18569679, 28070445, 29439735, 30949465, 80468609, 92848395, 241405827, 402343045, 1207029135]

約数ペア:

[(1, 1207029135), (3, 402343045), (5, 241405827), (13, 92848395), (15, 80468609), (39, 30949465), (41, 29439735), (43, 28070445), (65, 18569679), (123, 9813245), (129, 9356815), (195, 6189893), (205, 5887947), (215, 5614089), (533, 2264595), (559, 2159265), (615, 1962649), (645, 1871363), (1599, 754865), (1677, 719755), (1763, 684645), (2665, 452919), (2795, 431853), (3511, 343785), (5289, 228215), (7995, 150973), (8385, 143951), (8815, 136929), (10533, 114595), (17555, 68757), (22919, 52665), (26445, 45643)]