48855015

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 95800320

約数和(自身を除く): 46945305

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 167, 197, 297, 495, 501, 591, 835, 985, 1485, 1503, 1773, 1837, 2167, 2505, 2955, 4509, 5319, 5511, 6501, 7515, 8865, 9185, 10835, 16533, 19503, 22545, 26595, 27555, 32505, 32899, 49599, 58509, 82665, 97515, 98697, 164495, 247995, 292545, 296091, 361889, 493485, 888273, 1085667, 1480455, 1809445, 3257001, 4441365, 5428335, 9771003, 16285005, 48855015]

約数ペア:

[(1, 48855015), (3, 16285005), (5, 9771003), (9, 5428335), (11, 4441365), (15, 3257001), (27, 1809445), (33, 1480455), (45, 1085667), (55, 888273), (99, 493485), (135, 361889), (165, 296091), (167, 292545), (197, 247995), (297, 164495), (495, 98697), (501, 97515), (591, 82665), (835, 58509), (985, 49599), (1485, 32899), (1503, 32505), (1773, 27555), (1837, 26595), (2167, 22545), (2505, 19503), (2955, 16533), (4509, 10835), (5319, 9185), (5511, 8865), (6501, 7515)]