32728545

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 60465600

約数和(自身を除く): 27737055

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 101, 171, 285, 303, 379, 505, 855, 909, 1137, 1515, 1895, 1919, 3411, 4545, 5685, 5757, 7201, 9595, 17055, 17271, 21603, 28785, 36005, 38279, 64809, 86355, 108015, 114837, 191395, 324045, 344511, 574185, 727301, 1722555, 2181903, 3636505, 6545709, 10909515, 32728545]

約数ペア:

[(1, 32728545), (3, 10909515), (5, 6545709), (9, 3636505), (15, 2181903), (19, 1722555), (45, 727301), (57, 574185), (95, 344511), (101, 324045), (171, 191395), (285, 114837), (303, 108015), (379, 86355), (505, 64809), (855, 38279), (909, 36005), (1137, 28785), (1515, 21603), (1895, 17271), (1919, 17055), (3411, 9595), (4545, 7201), (5685, 5757)]