631355925025

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1\times {\mathrm{4651}}^1$

素因数の和:5231

約数の個数: 96

約数和(自身を含む): 958915196928

約数和(自身を除く): 327559271903

約数列:

[1, 5, 7, 17, 25, 35, 85, 103, 119, 175, 425, 443, 515, 595, 721, 1751, 2215, 2575, 2975, 3101, 3605, 4651, 7531, 8755, 11075, 12257, 15505, 18025, 23255, 32557, 37655, 43775, 45629, 52717, 61285, 77525, 79067, 116275, 162785, 188275, 228145, 263585, 306425, 319403, 395335, 479053, 553469, 775693, 813925, 1140725, 1317925, 1597015, 1976675, 2060393, 2395265, 2767345, 3353371, 3878465, 5429851, 7985075, 8143901, 10301965, 11976325, 13836725, 14422751, 16766855, 19392325, 27149255, 35026681, 40719505, 51509825, 57007307, 72113755, 83834275, 135746275, 175133405, 203597525, 212220479, 245186767, 285036535, 360568775, 875667025, 1061102395, 1225933835, 1425182675, 1485543353, 3607748143, 5305511975, 6129669175, 7427716765, 18038740715, 25254237001, 37138583825, 90193703575, 126271185005, 631355925025]

約数ペア:

[(1, 631355925025), (5, 126271185005), (7, 90193703575), (17, 37138583825), (25, 25254237001), (35, 18038740715), (85, 7427716765), (103, 6129669175), (119, 5305511975), (175, 3607748143), (425, 1485543353), (443, 1425182675), (515, 1225933835), (595, 1061102395), (721, 875667025), (1751, 360568775), (2215, 285036535), (2575, 245186767), (2975, 212220479), (3101, 203597525), (3605, 175133405), (4651, 135746275), (7531, 83834275), (8755, 72113755), (11075, 57007307), (12257, 51509825), (15505, 40719505), (18025, 35026681), (23255, 27149255), (32557, 19392325), (37655, 16766855), (43775, 14422751), (45629, 13836725), (52717, 11976325), (61285, 10301965), (77525, 8143901), (79067, 7985075), (116275, 5429851), (162785, 3878465), (188275, 3353371), (228145, 2767345), (263585, 2395265), (306425, 2060393), (319403, 1976675), (395335, 1597015), (479053, 1317925), (553469, 1140725), (775693, 813925)]