15697660850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{148301}}^1$

素因数の和:148415

約数の個数: 48

約数和(自身を含む): 30618430920

約数和(自身を除く): 14920770070

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 73, 145, 146, 290, 365, 725, 730, 1450, 1825, 2117, 3650, 4234, 10585, 21170, 52925, 105850, 148301, 296602, 741505, 1483010, 3707525, 4300729, 7415050, 8601458, 10825973, 21503645, 21651946, 43007290, 54129865, 107518225, 108259730, 215036450, 270649325, 313953217, 541298650, 627906434, 1569766085, 3139532170, 7848830425, 15697660850]

約数ペア:

[(1, 15697660850), (2, 7848830425), (5, 3139532170), (10, 1569766085), (25, 627906434), (29, 541298650), (50, 313953217), (58, 270649325), (73, 215036450), (145, 108259730), (146, 107518225), (290, 54129865), (365, 43007290), (725, 21651946), (730, 21503645), (1450, 10825973), (1825, 8601458), (2117, 7415050), (3650, 4300729), (4234, 3707525), (10585, 1483010), (21170, 741505), (52925, 296602), (105850, 148301)]