1148218175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{257}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 1572086880

約数和(自身を除く): 423868705

約数列:

[1, 5, 13, 25, 59, 65, 233, 257, 295, 325, 767, 1165, 1285, 1475, 3029, 3341, 3835, 5825, 6425, 13747, 15145, 15163, 16705, 19175, 59881, 68735, 75725, 75815, 83525, 178711, 197119, 299405, 343675, 379075, 778453, 893555, 985595, 1497025, 3532979, 3892265, 4467775, 4927975, 17664895, 19461325, 45928727, 88324475, 229643635, 1148218175]

約数ペア:

[(1, 1148218175), (5, 229643635), (13, 88324475), (25, 45928727), (59, 19461325), (65, 17664895), (233, 4927975), (257, 4467775), (295, 3892265), (325, 3532979), (767, 1497025), (1165, 985595), (1285, 893555), (1475, 778453), (3029, 379075), (3341, 343675), (3835, 299405), (5825, 197119), (6425, 178711), (13747, 83525), (15145, 75815), (15163, 75725), (16705, 68735), (19175, 59881)]