1413641325

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{21107}}^1$

素因数の和:21186

約数の個数: 48

約数和(自身を含む): 2512696320

約数和(自身を除く): 1099054995

約数列:

[1, 3, 5, 15, 19, 25, 47, 57, 75, 95, 141, 235, 285, 475, 705, 893, 1175, 1425, 2679, 3525, 4465, 13395, 21107, 22325, 63321, 66975, 105535, 316605, 401033, 527675, 992029, 1203099, 1583025, 2005165, 2976087, 4960145, 6015495, 10025825, 14880435, 18848551, 24800725, 30077475, 56545653, 74402175, 94242755, 282728265, 471213775, 1413641325]

約数ペア:

[(1, 1413641325), (3, 471213775), (5, 282728265), (15, 94242755), (19, 74402175), (25, 56545653), (47, 30077475), (57, 24800725), (75, 18848551), (95, 14880435), (141, 10025825), (235, 6015495), (285, 4960145), (475, 2976087), (705, 2005165), (893, 1583025), (1175, 1203099), (1425, 992029), (2679, 527675), (3525, 401033), (4465, 316605), (13395, 105535), (21107, 66975), (22325, 63321)]