56233065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 110039040

約数和(自身を除く): 53805975

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 71, 95, 105, 133, 213, 285, 355, 397, 399, 497, 665, 1065, 1191, 1349, 1491, 1985, 1995, 2485, 2779, 4047, 5955, 6745, 7455, 7543, 8337, 9443, 13895, 20235, 22629, 28187, 28329, 37715, 41685, 47215, 52801, 84561, 113145, 140935, 141645, 158403, 197309, 264005, 422805, 535553, 591927, 792015, 986545, 1606659, 2677765, 2959635, 3748871, 8033295, 11246613, 18744355, 56233065]

約数ペア:

[(1, 56233065), (3, 18744355), (5, 11246613), (7, 8033295), (15, 3748871), (19, 2959635), (21, 2677765), (35, 1606659), (57, 986545), (71, 792015), (95, 591927), (105, 535553), (133, 422805), (213, 264005), (285, 197309), (355, 158403), (397, 141645), (399, 140935), (497, 113145), (665, 84561), (1065, 52801), (1191, 47215), (1349, 41685), (1491, 37715), (1985, 28329), (1995, 28187), (2485, 22629), (2779, 20235), (4047, 13895), (5955, 9443), (6745, 8337), (7455, 7543)]