6630225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 12772992

約数和(自身を除く): 6142767

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 73, 75, 105, 173, 175, 219, 365, 511, 519, 525, 865, 1095, 1211, 1533, 1825, 2555, 2595, 3633, 4325, 5475, 6055, 7665, 12629, 12775, 12975, 18165, 30275, 37887, 38325, 63145, 88403, 90825, 189435, 265209, 315725, 442015, 947175, 1326045, 2210075, 6630225]

約数ペア:

[(1, 6630225), (3, 2210075), (5, 1326045), (7, 947175), (15, 442015), (21, 315725), (25, 265209), (35, 189435), (73, 90825), (75, 88403), (105, 63145), (173, 38325), (175, 37887), (219, 30275), (365, 18165), (511, 12975), (519, 12775), (525, 12629), (865, 7665), (1095, 6055), (1211, 5475), (1533, 4325), (1825, 3633), (2555, 2595)]