15673343721

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:447

約数の個数: 96

約数和(自身を含む): 25739185920

約数和(自身を除く): 10065842199

約数列:

[1, 3, 7, 21, 23, 61, 69, 101, 161, 183, 229, 303, 427, 483, 529, 687, 707, 1281, 1403, 1587, 1603, 2121, 2323, 3703, 4209, 4809, 5267, 6161, 6969, 9821, 11109, 13969, 15801, 16261, 18483, 23129, 29463, 32269, 36869, 41907, 43127, 48783, 53429, 69387, 96807, 97783, 110607, 121141, 129381, 141703, 160287, 161903, 225883, 293349, 321287, 363423, 374003, 425109, 485709, 531967, 677649, 847987, 963861, 991921, 1122009, 1410869, 1595901, 2249009, 2543961, 2975763, 3259169, 3723769, 4232607, 6747027, 7389601, 9777507, 9876083, 11171307, 12235241, 22168803, 22814183, 29628249, 32449987, 36705723, 51727207, 68442549, 85646687, 97349961, 155181621, 227149909, 256940061, 681449727, 746349701, 2239049103, 5224447907, 15673343721]

約数ペア:

[(1, 15673343721), (3, 5224447907), (7, 2239049103), (21, 746349701), (23, 681449727), (61, 256940061), (69, 227149909), (101, 155181621), (161, 97349961), (183, 85646687), (229, 68442549), (303, 51727207), (427, 36705723), (483, 32449987), (529, 29628249), (687, 22814183), (707, 22168803), (1281, 12235241), (1403, 11171307), (1587, 9876083), (1603, 9777507), (2121, 7389601), (2323, 6747027), (3703, 4232607), (4209, 3723769), (4809, 3259169), (5267, 2975763), (6161, 2543961), (6969, 2249009), (9821, 1595901), (11109, 1410869), (13969, 1122009), (15801, 991921), (16261, 963861), (18483, 847987), (23129, 677649), (29463, 531967), (32269, 485709), (36869, 425109), (41907, 374003), (43127, 363423), (48783, 321287), (53429, 293349), (69387, 225883), (96807, 161903), (97783, 160287), (110607, 141703), (121141, 129381)]