55753035

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 103735296

約数和(自身を除く): 47982261

約数列:

[1, 3, 5, 13, 15, 23, 31, 39, 65, 69, 93, 115, 155, 195, 299, 345, 401, 403, 465, 713, 897, 1203, 1209, 1495, 2005, 2015, 2139, 3565, 4485, 5213, 6015, 6045, 9223, 9269, 10695, 12431, 15639, 26065, 27669, 27807, 37293, 46115, 46345, 62155, 78195, 119899, 138345, 139035, 161603, 186465, 285913, 359697, 484809, 599495, 808015, 857739, 1429565, 1798485, 2424045, 3716869, 4288695, 11150607, 18584345, 55753035]

約数ペア:

[(1, 55753035), (3, 18584345), (5, 11150607), (13, 4288695), (15, 3716869), (23, 2424045), (31, 1798485), (39, 1429565), (65, 857739), (69, 808015), (93, 599495), (115, 484809), (155, 359697), (195, 285913), (299, 186465), (345, 161603), (401, 139035), (403, 138345), (465, 119899), (713, 78195), (897, 62155), (1203, 46345), (1209, 46115), (1495, 37293), (2005, 27807), (2015, 27669), (2139, 26065), (3565, 15639), (4485, 12431), (5213, 10695), (6015, 9269), (6045, 9223)]