188076225

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1973}}^1$

素因数の和:2058

約数の個数: 48

約数和(自身を含む): 328978944

約数和(自身を除く): 140902719

約数列:

[1, 3, 5, 15, 25, 31, 41, 75, 93, 123, 155, 205, 465, 615, 775, 1025, 1271, 1973, 2325, 3075, 3813, 5919, 6355, 9865, 19065, 29595, 31775, 49325, 61163, 80893, 95325, 147975, 183489, 242679, 305815, 404465, 917445, 1213395, 1529075, 2022325, 2507683, 4587225, 6066975, 7523049, 12538415, 37615245, 62692075, 188076225]

約数ペア:

[(1, 188076225), (3, 62692075), (5, 37615245), (15, 12538415), (25, 7523049), (31, 6066975), (41, 4587225), (75, 2507683), (93, 2022325), (123, 1529075), (155, 1213395), (205, 917445), (465, 404465), (615, 305815), (775, 242679), (1025, 183489), (1271, 147975), (1973, 95325), (2325, 80893), (3075, 61163), (3813, 49325), (5919, 31775), (6355, 29595), (9865, 19065)]